题目内容

The Chinese language differs from Western languages _________ it uses characters which stand for ideas, objects or deeds.

A. in that B. so that

C. in which D. for which

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阅读七选五。

Smoggy weather has become common in China. But these days, air pollution levels in the northeastern city of Harbin surpassed the previous record levels.

The city was essentially shut down after PM2.5, fine particulate (微粒的) pollution that is considered dangerous, reached levels of 1,000 micrograms per cubic meter — 1.. Schools, motorways and an airport were closed on Tuesday as visibility in some areas of the city dropped to less than 10 meters.

_2.. It stated that there is “sufficient evidence” that exposure to outdoor air pollution causes lung cancer. _3.. Moreover, it's said that exposure has increased significantly particularly in “rapidly industrial countries with large populations”．

On the Chinese social media site Weibo, many users complained about the pollution and shared their concerns. 4.. Nowadays, there is a sarcastic play on the expression “serve the people”， as the two have a similar pronunciation.

“5.. There won't be a sudden outbreak of symptoms, but normally three to five days after the smoggy weather occurs, there is a peak in the number of people seeing doctors，” Deng Ying, a doctor at the Second Affiliated Hospital of Harbin Medical University was quoted as saying.

A．The impact of air pollution on people will be gradual

B．Smog has been regarded as the biggest killer nowadays in China

C．Just days previously, the World Health Organization classified air pollution as a carcinogen (致癌物)

D．The faster smog comes, the faster it goes away

E．References to “feed people with smog” have become popular on Weibo

F．40 times the safety level reminded by the World Health Organization

G．And meanwhile, the risk of bladder cancer is also closely connected with it

阅读下面材料，在空白处填入适当的内容（不多于3个单词）或括号内单词的正确形式。

Discoveries about the nature of DNA in the 1940s made1. ________ possible for cloning experiments to progress. In 1944 the discovery 2.________ genetic information for each cell was kept in the cell’s DNA gave scientists new ways to attempt 3.________ (clone) animals.

The first cloned animal was a tadpole4. ________ was cloned in 1952. Thomas J. King and Robert W. Briggs believed, based on their clones, that young cells were more viable (可生长发育的) for the cloning process than adult cells.

The next successful cloning experiments also resulted 5.________ cloned frogs. John Gurdon cloned South African frogs in 1962. His experiments proved that the previous theory that adult cells were 6.________ (able) to be used in the cloning process was wrong. From 1962 to 1965, more frog clones were created from adult frog cells.

While animal cloning had been the focus of cloning experiments, the 1960s also saw7. ________ types of cloning. In 1964 F. C. Steward 8.________ (undertake) an experiment in which he took an adult cell from a carrot plant and successfully cloned the plant.

So far more than 20 different animals, 9.________ (include) dogs, cats, and the famous Dolly, have been cloned, 10. ________ human cloning research has been forbidden in many countries.

完形填空

On a hot summer day in America, a little boy decided to go for a swim in the old swimming hole behind his house. He dived into the cool water, Not _________that as he swam towards the middle of the lake, a crocodile (鳄鱼) was swimming toward him.

His mother _________was looking out of the window and saw the two as they got closer and closer. In great _________ , she ran toward the water, _________ to her son as loudly as she could. Hearing her voice, the little boy became_________ and made a U-turn to swim to his mother. _________ , it was too late. Just as he reached her, the _________ reached him. From the shore, the mother _________ her little boy by the arms just as the crocodile snatched his legs. That began an incredible tug-of-war (拔河) between the _________ The crocodile was much _________ than the mother, but the mother wouldn’t _________ . A farmer _________ to drive by, heard their screams, raced from his truck, took aim and _________ the crocodile.

_________ , after weeks and weeks in the hospital, the little boy survived. His 55 were extremely scarred(留下疤痕) by the attack of the animal. And, on his arms, were deep scratches(抓痕) where his mother's fingernails dug into his flesh in her effort to hang on to the son she loved.

The newspaper reporter, who _________ the boy, asked if he would show him his scars. The boy lifted his legs. And then, with obvious _________ , he said to the reporter, “But look at my arms. I have great scars on my arms, too. I have them _________ my Mom wouldn’t let go.”

Never judge another person's _________ , because you don't know _________they were made.

1.A. understanding B. imaging C. realizing D. balancing

2.A. behind the house B. in the house C. in the lake D. on the shore

3.A. fear B. anger C. sadness D. joy

4.A. beating B. frightening C. screaming D. apologizing

5.A. alarmed B. amazed C. calm D. hopeful

6.A.Thus B. So C. therefore D. However

7.A. author B. hunter C. mother D. crocodile

8.A. hugged B. stared C. grabbed D. combined

9.A. two B. three C. scene D. journey

10.A. fiercer B. stronger C. faster D. heavi er

11.A. cut down B. take chances C. go ahead D. let go

12.A. happened B. predicted C. pretended D. bet

13.A. gathered B. gained C. shot D. cut

14.A. importantly B. beneficially C. surprisingly D. Fortunately

15.A. arms B. legs C. fi ngers D. spot

16.A. helped B. saved C. interviewed D. consulted

17.A. pride B. satisfaction C. strength D. gratitude

18.A. where B. because C. unless D. while

19.A. appearance B. limit C. debt D. scar

20.A. when B. how C. where D. as

One reason for my ______ for living in the countryside is that it has no air pollution or traffic jams.

A. preference B. attitude C. explanation D. request

Will AIDS patients ______ the new drug and be cured eventually?

A. benefited B. benefit

C. benefit from D. beneficial to

Since you are in a hurry, why don’t you ______ for a taxi ______ stay here waiting for the bus?

A. calling; other than B. call; rather than

C. call;more than D. calling;or rather

完形填空

阅读下面短文，从短文后各题所给的四个选项（A、B、C和D）中，选出可以填入空白处的最佳选项，并在答题卡上将该项涂黑。

My father was a highly educated, intelligent gentleman. He could debate or discuss for hours on almost any topic and hold your _________ in the process. I thought there was nothing he wasn’t _________ to do.

A few days before my younger brother’s 7th birthday, Dad planned to assemble（装配）a new _________ as a special birthday surprise. After nearly an hour of _________ the instructions, Dad was still unable to _________ the new bike together. Later he _________ the paper of instructions, _________ up his tool box, and decided to take the bike back to the local toy store and pay extra _________ to have it correctly assembled there. _________ an idea came to him, as he called out to Lovett, the quiet little man who cut our grassland.

“Lovett, have you ever assembled a boy’s bicycle?”

As Lovett walked towards the bike, Dad handed him the _________ . Lovett handed it back to him, saying, “No, thanks. I can’t read. When you can’t read, you have to _________ .” Less than 15 minutes later, the new bicycle was _________ assembled, with no _________ parts remaining. Dad shook Lovett’s hand, patted him on the back, thanked him, and hid the bike.

On the night after my brother received his shiny new gift, Dad announced at the family dinner table what had happened several days earlier. He took great _________ in telling it over and over again — he used it as an example of thinking.

He did not refer to illiteracy（文盲）, but strongly taught us to use our _________ . The joke was on my father, _________ he was able to turn it into a learning tool, and I liked him even more after that incident. I also gained a new _________ for Lovett. To me he had _________ been the old yard man who didn’t _________ much, but after that day, he seemed to smile _________ , even walk taller. It’s amazing what a real nod of approval can do to lift people up.

1.A. belief B. breath C. view D. attention

2.A. willing B. able C. lucky D. capable

3.A. bicycle B. toy C. computer D. boat

4.A. reviewing B. reading C. examining D. searching

5.A. bring B. get C. work D. put

6.A. looked through B. folded up C. turned to D. devoted to

7.A. brought B. added C. picked D. set

8.A. effort B. tax C. service D. money

9.A. Then B. Thus C. Since D. Though

10.A. tools B. routines C. instructions D. orders

11.A. exchange B. think C. learn D. admit

12.A. partly B. largely C. hardly D. fully

13.A. separate B. different C. major D. spare

14.A. care B. action C. delight D. risk

15.A. resources B. heads C. knowledge D. hands

16.A. so B. but C. or D. and

17.A. respect B. reward C. relief D. regard

18.A. never B. ever C. always D. often

19.A. say B. show C. care D. earn

20.A. colder B. weaker C. broader D. grayer

Parents often think that time spent with their kids will gradually decrease in adolescence. But a new study suggests that while teens try to avoid spending a lot of time together with their parents, private parent-child meetings may actually increase in their early adolescent years. And that may raise a teenager’s self-esteem (自尊) and social confidence, especially if it is the time that spent with Dad, the researchers added. The researchers created a long-term study in which they invited families in 16 school districts in central Pennsylvania to participate. In each family, a teenager, a younger sibling (兄弟姐妹), their mother and their father were interviewed at home and then asked about their activities and self-worth five times over a period of seven years.

The study authors were surprised to discover that when fathers spent more time alone with their teenagers, the kids reported they felt better about themselves. Something about the father’s role in the family seemed to improve self-esteem among the teenagers in the study, said study co-author Susan McHale, a professor of human development at Pennsylvania State University.

“Time with Dad often involves joking, teasing, and other playful interactions. Fathers, compared to mothers, were more involved in leisure activities and had more peer-like interactions with their children, which is crucial for youth social development,” the study showed. But Marta Flaum, a psychologist in Chappaqua, New York, said, “How these findings reflect the real world is a real question. The sample in the study is so small and so unrepresentative of most families in the country today that I’m not sure how much we can generalize from it. In my community in Westchester County, I don’t see parents and teenagers spend much time together at all. Parents are often working so hard and have less time to be together with their kids.”

However, Flaum encourages parents to make time for their kids no matter how much work they have to do. “Research like this reminds us of how important it is. The time we have with them is so short,” she said.

1.According to the study, when teenagers spend more time alone with their fathers, _________.

A. their social skills will be improved

B. their fathers will better understand them

C. they will be willing to help their siblings

D. their family members will spend more time together

2.What is Flaum’ attitude towards the findings of the study?

A. Unconcerned B. Favorable.

C. Doubtful. D. Puzzled.

3.What does the underlined word “it” in the last paragraph refer to?

A. The research by Susan McHale.

B. The work to be done.

C. Parents’ encouragement.

D. The time parents spending together with their kids.

4.Where is the passage most likely to be taken from?

A. Science magazine. B. A news report.

C. A research plan. D. An advertisement.

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