Two middle-aged passengers fell into the sea. ______, neither of them could swim.
A. In fact B. Luckily C. Naturally D. Unfortunately
---Waiter!
---______
---I can’t eat this. It’s too salty.
A. What? B. Yes, sir? C. All right? D. Pardon?
仔细观察下面一幅图画，根据图画的内容，写一篇词数100左右的英语短文。情景：假定你叫李红，家住香港。你和几个朋友约定星期六在中心公园(Central Park)聚会。现请你写封信邀请Brown女士参加，并根据下图告诉她来中心公园的路线。
参考词汇：have a gathering party(聚会)
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这是一篇图画说明文，根据图画，指明路线，如何到达中心公园。注意观察图画，确定出发点、行走路线、目的地，灵活使用表达路线的表达语。
Dear Mrs Brown,
We are so glad that you're coming to join us on Saturday. Here is how you can find us.
Yours,
Li Hong
此题要求改正短文中的错误。对标有题号的每一行作出判断：如无错误，在该行右边横线上划一个勾(√)；如有错误(每行只有一个错误)，则按下列情况改正：
该行多一个词：把多余的词用斜线(＼)划掉，在该行右边横线上写出该词，并也用斜线划掉。
该行缺一个词：在缺词处加一个漏字符号(∧)，在该行右边横线上写出该加的词。
该行错一个词：在错的词下划一横线，在该行右边横线上写出改正后的词。
注意：原行没有错的不要改。
Dear editor,
I am a high school student. A few days before, 1.
one of my very good friend told me that he was going 2.
to stop the school. He said that he wanted to start his 3.
own business. I tried best to get him to change his mind, but I failed. 4.
I know it is difficult of him to change his mind. 5.
He is not doing so good in his studies, yet I want to 6.
insist that I give it a try. The process is more 7.
important than the results. Now there are only 60 days 8.
left before that test. I am not sure that his decision is 9.
right or wrong . I needed your advice. 10.
People in China, as in other parts of the world, are waiting to see how U.S. President-elect Barack Obama will deal with global problems such as the current economic slowdown once he takes office. As Sam Beattie reports from Beijing, there is widespread hope for closer U.S.-Chinese cooperation.
For many students in Beijing, Mr. Obama symbolizes all that is possible in the United States. He's a popular winner here, seen as a self-made man who has made it to the top.
"I think he is very charming, and a president who can create a new era," said Zhang Wei, a university student. "I like him very much and most of my friends do too." Ni Weibo, another university student, agrees. "Sino-U.S. relations still need more cooperation," she said. "I think he will help take it to a new era."
China's President Hu Jintao congratulated Mr. Obama within hours of his victory, saying he hoped bilateral ties could be made stronger.
Political analysts here say China will be looking for the incoming president to avoid contentious issues such as Taiwan's independence, human rights and Tibet.
Instead, they say Beijing would like Mr. Obama to focus on solving the global economic crisis, and to help China's slowing economy by opening up U.S. markets.
But trade relations might be a sticking point, says Renmin University's Professor of International Studies, Shi Yinhong.
He warns, "There is a possibility that President Obama will take some protectionist measures which China will not accept, then trade disputes could develop to a degree that we have not seen ever before."
Despite making the headlines, Mr. Obama faces some tough challenges in managing the U.S. relationship with China. China is now a stronger and more confident country than the China his predecessors dealt with. And in this time of economic uncertainty, analysts say it's a country with which Mr. Obama will want to maintain a good relationship.
1.What can we infer from the first three paragraphs?
A. Mr. Obama was popular with many students in Beijing mostly because he will take office soon.
B. Economic slowdown is the big problem that the world is facing and looking forward to solve except US
C. China’s President Hu Jintao congratulated Obama on his victory within hours.
D. Through Obama’s being elected, we can see all is possible in US and a new relationship may come.
2.What is not mentioned in this passage?
A. What Barack Obama is expected to do in dealing with the US-China relationship.
B. Why Barack Obama will maintain a good relationship with China.
C. How Barack Obama will deal with the current economic slowdown.
D. What image Barack Obama has given to Chinese people.
3.. What does “ a sticking point”( in para.7 ) mean?
A. a twist point B. a disputed point C. a good beginning D. a understanding point
4.What is the best title for this report?
A. US-Chinese Cooperation Under the Current Economic Slowdown
B. Obama, Seen As A Popular Winner In China
C. Chinese Want Stronger Ties With US Under Obama Administration
D. The Current Economic Problem faces China As Well As US
Birds that are half-asleep—with one brain hemisphere (半球) alert and the other sleeping—control which side of the brain remains awake, according to a new study of sleeping ducks.
Earlier studies have documented half-brain sleep in a wide range of birds. The brain hemispheres take turns sinking into the sleep stage characterized by slow brain waves. The eye controlled by the sleeping hemisphere keeps shut, while the wakeful hemisphere’s eye stays open and alert. Birds also can sleep with both hemispheres resting at once.
Decades of studies of bird groups led researchers to predict extra alertness in the end-of-the-row sleepers which tend to be attacked more easily. Sure enough, the end birds tended to watch carefully on the side away from their companions. Ducks in the inner spots showed no preference for gaze direction.
Also, birds napping at the end of the line depend on single-hemisphere sleep, rather than total relaxation, more often than inner ducks did. Turning 16 birds through the positions in a four-duck row, the researchers found that compared with 12 percent for birds in internal spots, outer birds half-asleep during some 32 percent of napping time.
“We believe this is the first evidence for an animal behaviorally controlling sleep and wakefulness at the same time in different regions of the brain,” the researchers say.
The results provide the best evidence for a long-standing assumption that single-hemisphere sleep evolved as creatures scanned for enemies. The preference for opening an eye on the lookout side could be widespread, he predicts. He’s seen it in a pair of birds napping side-by-side in the zoo and in a single pet bird sleeping by a mirror. The mirror-side eye closed as if the reflection were a companion and the other eye stayed open.
Useful as half-sleeping might be, it’s only been found in birds and such water animals as dolphins, whales, and seals. Perhaps keeping one side of the brain awake allows a sleeping animal to surface occasionally to avoid drowning.
Studies of birds may offer unique insights into sleep. Jerome M. Siegel of the UCLA says he wonders if birds’ half-brain sleep “is just the tip of the iceberg.” He supposes that more examples may turn up when we take a closer look at other species.
1.According to the passage, birds often half sleep because ______.
A. they have to watch out for possible attacks
B. their brain hemispheres take turns to rest
C. the two halves of their brain are differently structured
D. they have to constantly keep an eye on their companions
2.What is implied about the example of a bird’s sleeping in front of a mirror?
A. An imagined companion gives the bird a sense of security.
B. Birds prefer to sleep in pairs for the sake of their security.
C. The phenomenon of birds napping in pairs is widespread.
D. A single pet bird enjoys seeing its own reflection in the mirror.
3.While sleeping, some water animals tend to keep half awake in order to ______.
A. alert themselves to the approaching enemy
B. emerge from water now and then to breathe
C. be sensitive to the ever-changing environment
D. avoid being swept away by rapid currents
4.By saying “just the tip of the iceberg”, Siegel suggests that ______.
A. half-brain sleep has something to do with icy weather
B. the mystery of half-brain sleep is close to being solved
C. most birds living in cold regions tend to be half sleepers
D. half-brain sleep may exist among other species
