The family were all concerned my safety when the accident happened then. 题目和参考答案——青夏教育精英家教网—

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2.The family were all concerned__________________ my safety when the accident happened then.

2. about

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Red is used in many American expressions. It can be used to show 25. (happy) ， as in "a red-let-ter day". This is a day 26. something special happens. The expression is probably based on church customs. For almost six hundred years, church calendars (日历) 27. (mark) with red to indicate special holidays. Today's calendars are still marked that way with the 28. (mean) of holidays and spe-

cial days printed in red.

The expression "a red-letter day" is often heard in everyday life. "A red-letter day" is 29. day that people are feeling quite happy. It may be a day lhat

you've long waited for, a wedding day, for example.

30. it may be a day with a happy surprise.

You might tell your friend that yesterday was a red-let-ter day, 31. you won some money in the state lottery (彩票）.

"Rolling out the red carpet" is another 32. (common) heard expression, which 33. (represent) a warm welcome of any kind. A city may "roll out the red carpet ，， for its baseball team when the team arrives home after winning the championship.

Red is also used in some expressions that are not happy. "Red-handed" is one. To be caught red-handed is to be caught 34. (perform) a wrong act.

Scientists in China recently discovered the remains of a very old village 35. salt was produced 4，000 years ago. At the site, called Zhongba which is located at the Gan River in the Chongqing Municipality,the scientists found small cups still 36. (contain) traces of ancient salt. 37. (base) on this discovery, they believe that 4 ， 000 years ago people of the village used the cups to boil salty water. Once the water became steam, the salt 38. (leave) be-

hind. The Zhongba settlement is 39. (extreme) important because it is the first place we 40. (know) of where people had a method for collectingsalt. Comparable evidence of ancient salt 41. (produce) in the world comes from sites that not nearly as old. The Zhongba settlement is also very different

from other sites because of its unique source of salt.42. in other places salt was dug from mines or obtained from sea water, the Zhongba salt was obtained from a salty river. Regardless of the source, the Zhongba people must have valued salt greatly because salty foods were not as common then as today. Such foods would have been difficult to find, and they were probably 43. rare luxury. But even though salt was scarce, people knew about it, and it was appreciated in the past just as much as it is today.44. the discovery at Zhongba shows is that

people have had a taste for salt for thousands of years!

3.The difficulty we had in ___________________ (find) his house is that we didn't know the way.

Bees add an estimated eighteen billion dollars a year to the value of American crops. They pollinate (授粉) flowers that become fruits, nuts and vegetables. But, in recent years, honeybee colonies in the United States and Europe have been shrinking. Scientists have proposed different theories to explain what is known as colony collapse disorder.

New research suggests that a commonly used group of insecticide(杀虫剂)could cause bees to have a hard time finding their way back to their hive. The new re?search looks at the use of pesticides called neonicotin-oids. They were first used in the 1990s. They are now put on the seeds of many major crops around the world. 丁he seedlings absorb the chemicals as they grow. That means farmers do not need to spray a whole field. In?stead there is a little bit of insecticide inside each plant― including the pollen(花粉)and the nectar(花蜜)that the bees want. There is not enough pesticide to kill them. But the new research in the journal Science says it may harm them anyway.

Researchers stuck microchips to the backs of the bees. These chips recorded the bees' movements as they came and went from their hive. The scientists fed some bees sugar water with a low dose of a neonicotinoid. The study found that these bees were about twice as likely not to return as other bees.

Dave Goulson at the University of Stirling in Britain worked on another study published in Science. He says the pesticides could help explain why bumblebee popula?tions are also decreasing.

Bayer CropScience makes neonicotinoid pesticides. The company's spokesman Jack Boyne disputed the findings. He also notes that researchers are studying other factors that could affect the bees' population. These include parasites? diseases and stress caused by transporting beehives to farms. Some European countries have banned the pesti?cides. And there are growing calls to ban them in the Unit?ed States as well.

1. The underlined word"shrinking"in Paragraph 1 most

probably means "

A. increasing B. decreasing

C. disappearing D. continuing

2. Why were microchips tied to the backs of the bees?

A. To record how much honey the bees produce.

B. To test how the bees react to the microchips.

C. To find if the insecticide affects the bees' popula?tion.

D. To keep track of the bees' movements.

3. It can be inferred from the last paragraph that

A. the pesticides have been forbidden to use in all European countries

B. Bayer CropScience agrees that the pesticides af?fect the bees' population

C. transporting beehives to farms can surely have an effect on bees

D. the use of pesticides is likely to be banned in more countries

4. What does the passage mainly talk about?

A. The relationship between pesticides and bees.

B. Honeybee colony collapse disorder.

C. New findings about the reduction of bees.

D. Pesticides that kill bees must be banned.

选词填空

if possible in a nutshell absolutely I couldn't agree more take in

1. ―Is there any room available?

―Sorry, sir. Our hotel is full; we can't____________ any more guests.

2.―Go for a picnic this weekend, OK?

― ________________,I love getting close to nature.

3. ―Have you got any particular plans for the coming holiday?

―Yes.________________， I'm going to visit some homes for the old in the city.

4.―Did you enjoy the film we saw last night?
―__________________ ， no.

5.―The food in the restaurant really tastes good!
―__________________ ！ I always come here to eat.

假设你是李华，上周末你和你的美国网友Sarah在MSN上交流了暑假旅游的打算，且得知Sarah有来中国旅游的想法。请你根据以下要点给她回封邮件：

1. 告知自己的旅游详细计划（时间、地点、方式、住宿等）；

2. 邀请Sarah—起旅行。

注意：

1. 词数100左右；

2. 可适当发挥，以使文章的内容充实、连贯；

3. 开头和结尾已给出，不计入总词数。Dear Sarah,

I am writing to tell you my detailed travelling plan

this summer.

3.Their house______________(与....相似)ours, but ours has a bigger garden.

10. The book tells stories of the earthquake through the eyes of those lives were affected.

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