Li Lu’ou thought he did the right thing by calling 110 when he saw his two classmates in trouble on the corner of a dark street.

Li and his classmates from NO.2 Middle School Affiliated to Beijing Normal University spent this year’s Valentine’s Day selling roses on the street.As night approached，they cycled back with over 200 yuan in their pockets.

Suddenly，a gang of robbers jumped out at them.The five robbers were tall and strong，so Li ran away to call the police.He thought it would be the most practical thing to do and he was right.His classmates returned safe and sound.

So，what would you have done in Li’s situation？Would you have got off your bike and fought the robbers to rescue your friends?

A new Beijing student code does not encourage you to risk your life to help them.

The new code was introduced to more than 1.7 million primary and middle school students in the city at the start of the new term.

It has cut words which might encourage youngsters to risk their lives for others dangerous situations.Gone are the old calls，which had been in place since 1987，for students to“fight criminals courageously”and “sacrifice themselves to save others”．

Children’s heroic acts usually left them injured or even dead because they failed to fully foresee the dangers of their actions.

A well­known example was Lai Ning，who was listed among the “top 10 model young pioneers” in 1989 after he lost his life trying to put out a fire at the age of 14.

The deaths connected to teenagers’“heroic acts” started a nation­wide debate about the protection of youngsters.

Wei Lusheng，a parent in Beijing，said schools must first teach children how to protect themselves，before learning from heroes.

But educators thought the spirit of courage should not be thrown away in the new student code.

“Getting rid of the words‘fight criminals courageously’do not mean we deny the spirit of‘fearlessness’and ‘readiness’to help others.”said Li Jing，an official in Beijing.“But，we should be more rational about the spirit of sacrifice.”

Li Lu’ou agreed.“Cherishing life is no reason to be a coward，” he said.“but you need make sure you are able to offer help.For example，it would cause more trouble if I jumped into water to rescue someone drowning，but didn’t know how to swim.In that situation it’s better to call the police or an adult.”

41．Which is true about Li and his classmates?

A．They bought roses for each other on Valentine’s Day.

B．They called 110 immediately when they were held up by a gang of robbers.

C．Li risked his life for his classmates in the dangerous situation.

D．Instead of fighting the robbers Li thought it right for him to call the police.

42．The new student code was introduced in Beijing because______.

A．students are facing more danger than they used to

B．the old student code didn’t include the spirit of courage

C．the old one didn’t tell students how to protect themselves while helping others in trouble

D．the old student code encouraged students to sacrifice themselves to save others.

43．Which can be inferred about Lai Ning?

A．He was one of the top 10 model young pioneers in 1987.

B．If it weren’t him，the forest fire would not have been put out.

C．According to the new code，he shouldn’t have risked his life to put out the fire.

D．His deeds did not agree with what the old student code encouraged.

44．The underlined word“deny ”in the second last paragraph means“________”．

A．agree with                                          B．disagree with

C．connect with                                      D．object to

45．According to the new student code which of the following statements is right?

A．There will be more criminals after the new student code was introduced.

B．The police in Beijing will have a more difficult time in keeping order.

C．The spirit of“fearlessness”and “readiness”help others will be thrown away.

D．Teenagers are advised to make sure they are able to offer help when they want to.

I cheated on a unit test in math class this morning during second period with Mr. Burke. Afterward, I was too sick to eat lunch just thinking about it.

I came straight home from school, went to my room, and lay on the floor trying to decide whether it would be better to run away from home now or after supper. Mostly I wished I was dead. It wasn't even an accident that I cheated.

Yesterday Mr. Burke announced there'd be a unit test and anyone who didn't pass would have to come to school on Saturday, most particularly me, since I didn't pass the last unit test. I did plan to study just to prove to him that I'm plenty smart—which I am mostly—except in math.

Anyway, I got my desk ready to study on . Just when I was ready to work, Nicho came into my room with our new rabbit and it jumped on my desk and knocked the flashcards all over the floor. What a mess! Nicho and I finally took the rabbit outside but then Philip came to my room and also Marty from next door and before long it was dinner.

After dinner my father said I could watch a special on television if I'd done all my homework. Of course I said I had. That was the beginning. I felt terrible telling my father a lie about the homework.

It was nine o'clock when I got up to my room and that was too late to study for the unit test so I lay in my bed with the light off and decided what I would do the next day when I was in Mr. Burke's math class not knowing the 8- and 9-times tables. So, you see, the cheating was planned after all.

The next day, I'd go into class as usual, acting like things were going just great. I'd sit down next to Stanley Plummer—he is so smart in math it makes you sick—and from time to time, I'd glance over at his paper to copy the answers.

Lying on the floor of my room, I begin to think that probably I've been bad all along. It just took this math test to clinch it. I'll probably never tell the truth again. I tell my mother I'm sick when she calls me to come down for dinner. She doesn't believe me, but puts me to bed anyhow. I lie there in the early winter darkness wondering what terrible thing I'll be doing next when my father comes in and sits down on my bed.

"What's the matter?" he asks. "I've got a stomachache," I say. Luckily, it's too dark to see his face. "Is that all?" "Yeah." "Mommy says you've been in your room since school." "I was sick there too," I say. "She thinks something happened today and you're upset." That's the thing that really drives me crazy about my mother. She knows things sitting inside my head the same as if I was turned inside out.

"Well," my father says. I can tell he doesn't believe me. "My stomach is feeling sort of upset." I hedge. "Okay," he says and he pats my leg and gets up.

Just as he shuts the door to my room I call out to him in a voice I don't even recognize as my own. "How come?" he calls back not surprised or anything. So I tell him I cheated on this math test. To tell the truth, I'm pretty much surprised at myself. I didn't plan to tell him anything.

He doesn't say anything at first and that just about kills me. I'd be fine if he'd spank me or something. And then he says I'll have to call Mr. Burke. It's not what I had in mind. "Now?" I ask surprised. "Now," he says. He turns on the light and pulls off my covers. "I'm not going to," I say.

But I do it. I call Mr. Burke, and I tell him exactly what happened, even that I decided to cheat the night before the test. He says I'll come on Saturday to take another test, which is okay with me, and I thank him a whole lot for being understanding and all.

"Today I thought I was turning into a criminal," I tell my father when he turns out my light. Sometimes my father kisses me good night and sometimes he doesn't. I never know. But tonight he does.

1.After the author cheated on the math test, he felt ____________.

A．frightened because he might be caught

B．excited that he had succeeded

C．pleased that nobody knew it

D．unhappy because he had done something wrong

2.By “It wasn't even an accident that I cheated”, the author means that ________.

A．he had planned not to study before the test

B．he decided to cheat when he knew there was going to be a test

C．he decided to cheat after he had wasted the whole evening

D．he had planned to cheat with Plummer before the test

3.The author’ mother often drives him crazy because _____-.

A．She really knows what he is thinking

B．she was very strict with him

C．she doesn’t believe him

D．she asks him to come down for dinner

4.After he was informed of what he had done, the father _______.

A．scolded the author severely

B．didn’t say anything and left

C．called Mr. Burke immediately

D．let the author make a call to Mr. Burke

5.The author’s father kissed the author good night because ________-.

A．he had done something unusual

B．he promised to study math harder

C．he was willing to take a make-up test

D．he realized his mistake and had the courage to admit it

Deception (骗术）is something that people do all the time ,and it plays an important role in military (军事的)strategy. Now some researchers are trying to figure out how to get robots to do it, by looking at the behavior of squirrels and birds.
At Georgia Tech, a team led by Ronald Arkin , a professor at the School of interactive Computing, studied the literature on squirrels hiding their acorns (橡果）.Squirrels will hide their food m a certain place, but when they see other squirrels trying to steal from them, they attempt to fool the thieves by running to a fake location.
Ronald Arkin and his Ph. D. student Jaeeun Shim used that as a model for robot behavior. They programmed the robot into tricking a “predator (捕食者）” machine by doing what εi squirrel does： showing the enemy a false location for an important resource.
The team also looked at how other animals in this case，a species of bird called Arabian babbler~ drive off predators. A babbler will make an alarm call when they see a predator and other babblers will join the bird and make more calls. They then surround the predator, all the while flapping (拍打）wings and making noises. The babblers don’t ever actually fight the animal they want to drive off； they just make enough noises and flaps around enough so that it seems that attacking a babbler isn’t worth it
They found that the deception works when the group reaches a certain size—essentially, when enough birds arrive to convince the enemy that it’s best to back off . Davis modeled that behavior in software using a military scene and found that it worked even if the group didn’t have the firepower to confront the enemy directly.
The military is interested in this because a robot that can fool an opponent is a valuable tool. It could lead an enemy down a fake trail or make itself look more dangerous than it actually is.
【小题1】Why does the military want to take advantage of squirrels’trick?

Li Lu’ou thought he did the right thing by calling 110 when he saw his two classmates in trouble on the corner of a dark street.

Li and his classmates from No.2 Middle School affiliated to Beijing Normal University spent this year’s Valentine’s Day(情人节) selling roses on the street. As night approached, they cycled back with over 200 yuan in their pockets.

Suddenly, a gang of robbers jumped out at them. The five robbers were tall and strong, so Li ran away to call the police. He thought it would be the most practical thing to do and he was right. His classmates returned safe and sound.

So, what would you have done in Li’s situation? Would you have got off your bike and fought the robbers to rescue your friends?

A new Beijing student code(守则) does not encourage you to risk(冒险) your life to help them.

The new code was introduced to more than 1.7 million primary and middle school students in the city at the start of the new term.

It has cut words which might encourage youngsters to risk their lives for others in dangerous situations. Gone are the old calls, which had been in place since 1987, for students to “fight criminals(犯罪分子) courageously” and “sacrifice themselves to save other”. Children’s heroic acts usually left them injured or even dead because they failed to fully foresee the dangers of their actions.

A well-known example was Lai Ning, who was listed among the “top 10 model young pioneers” in 1989 after he lost his life trying to put out a fire at the age of 14.

The deaths connected to teenagers “heroic acts” started a national wide debate(争论) about the protection of youngsters.

Wei Lusheng, a parent in Beijing, said schools must first teach children how to protect themselves, before learning from heroes.

But educators thought the spirit of courage should not be thrown away in the new student code.

“Getting rid of the ‘fight criminals courageously’ words do not mean we deny the spirit of ‘fearlessness’ and ‘readiness’ to help others”, said Li Jing, an official in Beijing. “But, we should be more rational(理智的) about the spirit of sacrifice.”

Li Lu’ou agreed. “Cherishing life is no reason to be a coward,” he said. “But you need to おmake sure you are able to offer help. For example, it would cause more trouble if I jumped into water to rescue someone drowning, but didn’t know how to swim. In that situation it’s better to call the police or an adult.”

1.Which is true about Li and his classmates?

A.　　  They bought roses for each other on Valentine’s Day.

B.　　  They called 110 immediately they were held up by a gang of robbers.

C.　　  Li risked his life for his classmates in the dangerous situation.

D.　　 Instead of fighting the robbers Li thought it right for him to call the police.

2.The new student code was introduced in Beijing because_____________.

A. students are facing more danger than they used to

B.the old student code didn’t include the spirit of courage

C.the old one didn’t tell students how to protect themselves while helping others in trouble

D.the old student code encouraged students to sacrifice themselves to save others

3.Which can be inferred about Lai Ning?

A.　　  He was one of the top 10 model young pioneers in 1987.

B.　　  If it weren’t him, the forest fire would not have been put out.

C.　　  According to the new code, he shouldn’t have risked his life to put out the fire.

D.　　 His deeds did not agree with what the old student code encouraged.

4.The underlined word “deny” in the second last paragraph means “_____________”.

A. agree with　　　　　　　　　　　　　　　　　　　　    B.disagree with

C.connect with　　　　　　　　　　　　　　　　　　　　 D.object to

5.According to the new student code which of the following statements is right?

A.　　  There will be more criminals after the new student code was introduced.

B.　　  The police in Beijing will have a more difficult time in keeping order.

C.　　  The spirit of “fearlessness” and “readiness” to help others will be thrown away.

D.  Teenagers are advised to make sure they are able to offer help when they want to.

阅读理解

Li Lu’ou thought he did the right thing by calling 110 when he saw his two classmates in trouble on the corner of a dark street.

Li and his classmates from No.2 Middle School affiliated to Beijing Normal University spent this year’s Valentine’s Day(情人节) selling roses on the street. As night approached, they cycled back with over 200 yuan in their pockets.

Suddenly, a gang of robbers jumped out at them. The five robbers were tall and strong, so Li ran away to call the police. He thought it would be the most practical thing to do and he was right. His classmates returned safe and sound.

So, what would you have done in Li’s situation? Would you have got off your bike and fought the robbers to rescue your friends?

A new Beijing student code(守则) does not encourage you to risk(冒险) your life to help them.

The new code was introduced to more than 1.7 million primary and middle school students in the city at the start of the new term.

It has cut words which might encourage youngsters to risk their lives for others in dangerous situations. Gone are the old calls, which had been in place since 1987, for students to “fight criminals(犯罪分子) courageously” and “sacrifice themselves to save other”. Children’s heroic acts usually left them injured or even dead because they failed to fully foresee the dangers of their actions.

A well-known example was Lai Ning, who was listed among the “top 10 model young pioneers” in 1989 after he lost his life trying to put out a fire at the age of 14.

The deaths connected to teenagers “heroic acts” started a national wide debate(争论) about the protection of youngsters.

Wei Lusheng, a parent in Beijing, said schools must first teach children how to protect themselves, before learning from heroes.

But educators thought the spirit of courage should not be thrown away in the new student code.

“Getting rid of the ‘fight criminals courageously’ words do not mean we deny the spirit of ‘fearlessness’ and ‘readiness’ to help others”, said Li Jing, an official in Beijing. “But, we should be more rational(理智的) about the spirit of sacrifice.”

Li Lu’ou agreed. “Cherishing life is no reason to be a coward,” he said. “But you need to おmake sure you are able to offer help. For example, it would cause more trouble if I jumped into water to rescue someone drowning, but didn’t know how to swim. In that situation it’s better to call the police or an adult.”

1.Which is true about Li and his classmates?

A.　　  They bought roses for each other on Valentine’s Day.

B.　　  They called 110 immediately they were held up by a gang of robbers.

C.　　  Li risked his life for his classmates in the dangerous situation.

D.　　 Instead of fighting the robbers Li thought it right for him to call the police.

2.The new student code was introduced in Beijing because_____________.

A. students are facing more danger than they used to

B.the old student code didn’t include the spirit of courage

C.the old one didn’t tell students how to protect themselves while helping others in trouble

D.the old student code encouraged students to sacrifice themselves to save others

3.Which can be inferred about Lai Ning?

A.　　  He was one of the top 10 model young pioneers in 1987.

B.　　  If it weren’t him, the forest fire would not have been put out.

C.　　  According to the new code, he shouldn’t have risked his life to put out the fire.

D.　　 His deeds did not agree with what the old student code encouraged.

4.The underlined word “deny” in the second last paragraph means “_____________”.

A. agree with　　　　　　　　　　　　　　　　　　　　    B.disagree with

C.connect with　　　　　　　　　　　　　　　　　　　　 D.object to

5.According to the new student code which of the following statements is right?

A.　　  There will be more criminals after the new student code was introduced.

B.　　  The police in Beijing will have a more difficult time in keeping order.

C.　　  The spirit of “fearlessness” and “readiness” to help others will be thrown away.

D.  Teenagers are advised to make sure they are able to offer help when they want to.