They by the curious way their cigarettes burned and tested.[ ]A. were puzzling B. puzzling C. were puzzled D. puzzled 题目和参考答案——青夏教育精英家教网—

题目内容

They ______ by the curious way their cigarettes burned and tested.

[ ]

A. were puzzling B. puzzling C. were puzzled D. puzzled

答案：C

练习册系列答案

68所名校图书小升初高分夺冠真卷系列答案

伴你成长周周练月月测系列答案

小升初金卷导练系列答案

相关题目

A team from Krakow, in Poland, used functional magnetic resonance imaging （机能性核共振成像）（FMRI）to assess brain activity when 40 volunteers were shown various images．Men showed activity in areas which dealt with what action they should take in order to avoid or face up to danger．But the study found more activity in the emotional centers of women's brains．The researchers, from another university, carried out scans on 21 men and 19 women．Brain activity was monitored while the volunteers were shown images of objects and images from ordinary life designed to remind different emotional states．
The images were displayed in two runs．For the first run, only negative pictures were shown．For the second run, only positive pictures were shown．
While viewing the negative images, women showed stronger and broader activity in the left thalamus（神经床）．This is an area which passes sense information to the pain and pleasure centres of the brain．Men showed more activity in an area of the brain called the left insula（脑岛）, which plays a key role in controlling natural functions, including breath, heart rate and digestion．Generally, activity in this area tells the body to either run away from danger, or meet it head on - the so-called "fight or flight response"．
While viewing positive images, women showed stronger activity in an area of the brain associated with memory．With men, the stronger activity was recorded in an area associated with visual processing．Dr Urbanik believes these differences suggest women may analyze positive stimuli（刺激）in a broader social context and associate positive images with a particular memory．
For instance, viewing a picture of a smiling child might remind memories of a woman's own child at this age．On the contrary, male responses tend to be less emotional．
1．The research shows that men response differently to__________compared with women．
A．different images    B．ordinary life
C．different activities        D．medical scan
2．According to the passage, when faced with danger, ____________．
A．women react more slowly than men       B．women usually try to avoid it
C．men usually have no reaction         D．men react to it more directly
3．What is discussed in the 4 th paragraph?         ．
A．Men and women’s different memories B．The different responses to the children
C．Different reactions to positive stimuli    D．Negative results of the visual processing
3．The passage mainly develops______．
A．by inferring                   B．by comparing
C．by listing examples       D．by giving explanations

NANJING, June 13,2009 (Xinhua) – China will see the longest total solar eclipse (日食) in 500 years on July 22, a scientist said Saturday.

The most important time of the total eclipse was expected to
begin from 9:00 a.m. to 9:38 a. m. (Beijing Time), said Wang
Sichao, a research fellow with the Nanjing – based Purple
Mountain Observatory under the Chinese Academy of Sciences.
“The total eclipse will l ast up to six minutes, which is the longest
one that can be seen in China in almost 500 years from 1814 to 2309,” Wang said.
He said viewers in parts of eleven provinces in China's southwestern, central-southern and eastern areas, such as Tibet, Hunan and Jiangsu, will be able to witness the total solar eclipse, while in most parts of Shanghai, viewers can see the spectacular phenomenon. For viewers in other provinces, including Beijing, they can observe a partial eclipse, he said.
A solar eclipse occurs when the moon is caught between the sun and the earth while each of them moves along their fixed orbits. In a total solar eclipse, the sun, the moon and the earth are directly aligned as the sun swings into the cone of shadow cast by the moon.
Wang said the next total solar eclipse that can be seen in China will fall on March 20 th, 2034.     "But it can only be seen remote provinces, such as Tibet and Qinghai. It cannot not be compared with the upcoming one -- in terms of duration and number of cities that can see the eclipse," he added. The last total solar eclipse visible in China took place on Aug. 1 last year. It was observed in northwest China and lasted two minutes in Yiwu County of northwestern Xinjiang Uygur Autonomous Region, the best place to see the phenomenon.
72．According to the report, the total eclipse on July the 22 nd will last         .
A．over a month                                                    B．about 38 minutes
C．about 6 minutes                                              D．less than 30 minutes
73．Viewers can possibly witness the total solar eclipse in            .
A．Liaoning                   B．Sichuan                    C．Beijing                      D．Xinjiang
74．When a total solar eclipse happens,          .
A．the moon goes into the shadow cast by the sun
B．the earth stays between the sun and the moon
C．the sun temporarily moves into the moon’s orbit
D．the sun is in a line with the moon and the earth
75．Which is the best title for this report?           .
A．China to witness longest total solar eclipse in 500 years
B．The most important total solar eclipse will favor China
C．The beginning time of the total solar eclipse is expected
D．China has been the best place to witness the solar eclipse

A team from Krakow, in Poland, used functional magnetic resonance imaging (机能性核共振成像) (FMRI) to assess brain activity when 40 volunteers were shown various images. Men showed activity in areas which dealt with what action they should take in order to avoid or face up to danger. But the study found more activity in the emotional centers of women's brains. The researchers, from another university, carried out scans on 21 men and 19 women. Brain activity was monitored while the volunteers were shown images of objects and images from ordinary life designed to remind different emotional states.

The images were displayed in two runs. For the first run, only negative pictures were shown. For the second run, only positive pictures were shown.

While viewing the negative images, women showed stronger and broader activity in the left thalamus（神经床）. This is an area which passes sense information to the pain and pleasure centres of the brain. Men showed more activity in an area of the brain called the left insula（脑岛）, which plays a key role in controlling natural functions, including breath, heart rate and digestion. Generally, activity in this area tells the body to either run away from danger, or meet it head on - the so-called "fight or flight response".

While viewing positive images, women showed stronger activity in an area of the brain associated with memory. With men, the stronger activity was recorded in an area associated with visual processing. Dr Urbanik believes these differences suggest women may analyze positive stimuli（刺激）in a broader social context and associate positive images with a particular memory.

For instance, viewing a picture of a smiling child might remind memories of a woman's own child at this age. On the contrary, male responses tend to be less emotional.

1．The research shows that men response differently to compared with women.

A．different images B．ordinary life

C．different activities D．medical scan

2．According to the passage, when faced with danger, .

A．women react more slowly than men B．women usually try to avoid it

C．men usually have no reaction D．men react to it more directly

3．What is discussed in the 4 th paragraph? .

A．Men and women’s different memories

B．The different responses to the children

C．Different reactions to positive stimuli

D．Negative results of the visual processing

4．The passage mainly develops .

A．by inferring B．by comparing

C．by listing examples D．by giving explanations

I had this exchange with my 6-year-old last week．

Him: Mom, we have to start buying Danimals．

Me: Why?

Him: So, I can bring it to |school for lunch．It's yogurt ．

Me: Why do you want it so badly?

Him: Because Danimals i|s giving away five fantastic Caribbean vacations．

I had to explain that there was little chance that he would win a vacation．It's a strategy used to encourage kids to beg for artificially-colored （人工着色的） yogurt that costs a lot．

Marketing follows my kids —and yours—wherever they go ．It comes via TV commercials． Store displays and websites are also constantly selling at our kids ．But the most powerful means in kids" lives is the presence of licensed characters on every product imaginable．

Children can begin their day in character clothing．There's even character -themed wall paint available．A breakfast in a character bowl can be followed by a character toothbrush and character toothpaste（牙膏）, character soap and shampoo, and a character wash cloth and towel ．Then, they can put on character clothing and character shoes．Check that, character clock on the wall: Is it time for characier-shaped fruit snacks yet?

Surround kids with enough of the characters and they'll come to believe they need them．Most of us, of course, don't buy all those items．But say no to four products out of five and your home can still get filled with these tiny items encouraging brand loyalty （品牌忠诚）

At this time of year, parents buy licensed school supplies．With so much marketing around us, it can be tough to stop the tide．

"One thing that helps parents'is that they can talk to other parents about, this kind of thing," Linn suggested ．"If you decide you want to buck this, it helps to find other people who will do the same thing ．That way, if your child says．"Everyone's doing it," you can really have a sense of whether everyone is．" |

1.From the dialogue between the author and the son, we can infer that ____-

A．the son likes drinking yogurt a lot．

B．buying Danimals may win a free tour

C．the son's school encourages kids to eat yogurt

D．Danimals in the most popular yogurt among kids．

2.We can learn from th^ passage that '

A．character bowls increase kids' appetite．

B．character-themed wall paint is expensive

C．household goods are becoming the target of advertisers．

D．Linn considered character-themed products a foolish marketing strategy．

3.The underlined word "buck" in the last paragraph probably means _____．

A．support B．resist C．advertise D．learn

4.What does the passage mainly tell us ? ．

A．Marketing is affecting kids all the time．

B．Most kids now don't have a happy childhood,

C．Kids like buying licensed school supplies a lot.

D．Licensed character produce are doing great harm to kids.

Talking on a mobile phone is expensive, so a lot of people send text messages. Text messages are much cheaper than talking on a mobile phone, and you can make it cheaper by making the words shorter. You can do this by taking out “unimportant” letters in the words and using numbers instead of words (2 =" to," 3 =" free," 4 =" for," 8 =" ate," so h8 =" hate," etc.). You can also keep away from using punctuation (标点). Here is an example: Do U wnt 2 g 2 th cnma tnite (Do you want to go to the cinema tonight?)

What do you think these text messages mean?

Whr hv U bn? Iv bn wtng hrs fr a cll.

Im hm nw, why nt gv me a cll.

I gt a txt mssge frm my frnd. Shes hvng a prty on Strdy.

Mobile phone users have developed a group of symbols (符号) to show how they feel. They are called emoticons, and there are some examples below. To read an emoticon, you have to look at it sideways. For example, if you say something in a text message that is a joke, you can follow it with a smiling face. Like this: Why didt u call me? I’m so sad. (

Here are some others. Can you think of text messages where you could use them?

) laughing ( sad ＜ really sad

Ⅴ shouting |·| asleep ：0 shocked

8·| surprised \·o bored

1.Why are text messages popular?

A．Because they are expensive.	B．Because they are cheap.
C．Because they are hard to write.	D．Because they are not important.

2.The first paragraph tells us that we can make the text messages shorter in ways.

A．one

B．two

C．three

D．four

3. What does this text message “Do U wnt 2 cm?” mean? It means “ ?”.

A．Do you want to come	B．Do you wear two caps
C．Do you want two cakes	D．Do you go home early

4.Why do people use emoticons?

A．Because they can show how users feel.	B．Because the symbols are beautiful.
C．Because text messages are short.	D．Because the users can’t make the words shorter.

试题分类