5. The next thing he saw was smoke ___________________ (rise) from behind the house.
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科目：高中英語 來源： 題型：
7.I'm going to c__________________ to the manager about the quality of the MP5.
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科目：高中英語 來源： 題型：
按要求完成下列各題
.用所給詞的適當(dāng)形式填空
1.Wearing a pair of sunglasses is a good ____________________(protect) from the sun in summer.
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科目：高中英語 來源： 題型：
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(殺蟲劑)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.
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科目：高中英語 來源： 題型：
4.Tourism of our city has a bad effect _______________________ the wildlife.
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根據(jù)句意使用恰當(dāng)?shù)脑~填空（注意：填入的單詞數(shù)量不得多于3個(gè)）
1. My uncle hasn't been able to quit smoking? but at least he has cut_________ .
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科目：高中英語 來源： 題型：
12. For nearly three hours we waited for the decision, only_____________________(tell) to come again the next day.
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