Dry weather______the peasants’harvest this year.
   A. has influenced         B. has affected        C. have effected   D. have efforted

【解析】B 考查動(dòng)詞同義詞辨析。affect 對(duì)物的影響，往往產(chǎn)生不好的影響；influence多指對(duì)人的影響；effect為名詞，作動(dòng)詞時(shí)意思為實(shí)現(xiàn)；effort為名詞努力，盡力。

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In such dry weather the flowers will have to be watered if they _____.

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科目：高中英語 來源： 題型：閱讀理解

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The researchers suggested that the United States may have imported the disorder in bees from Australia．They say the bees may carry the virus but not be affected．

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Wayne Esaias is a NASA space agency scientist who keeps bees in his free time．He lives in central Maryland, where he has found that flowers are blooming a month earlier than they did in 1970, which may be partly responsible for the disorder. Wayne Esaias is organizing a group of beekeepers to document nectar flow around the country.

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       A．studying the published Science Magazine

       B．researching the causes of bee death

       C．examining some affected colony

       D．exploring a connected chart

The passage is mainly developed by             .

       A．presenting the effect and analyzing its causes

       B．making comparisons between two countries

       C．providing data and examples

       D．following the time order

How many possibilities may be involved in the bee disorder according to the passage?

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From the passage we can infer that            .

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科目：高中英語 來源：2012屆四川省成都樹德中學(xué)高考適應(yīng)性考試（一）英語試卷（帶解析） 題型：閱讀理解

American beekeeping operations have been hit hard by what scientists call colony collapse disorder(C.C.D.). Almost half of their worker bees have disappeared during the past season. C.C.D. has also been reported in Israel, Europe and South America. Bees fly away from the hive and never return. Sometimes they are found dead; other times they are never found. Many crops and trees depend on pollination （授粉） by bees to help them grow.
A new report says virus may be at least partly responsible for the disorder in honey bee colonies in the United States. This virus is called Israeli acute paralysis virus. It was first identified in Israel in 2004. Ian Lipkin at Columbia University in New York and a team reported the new findings in Science magazine. Doctor Lipkin says the virus may not be the only cause. He says it may work with other causes to produce the collapse disorder.
The team found the virus in colonies with the help of a map of honey bee genes that was published last year. They examined thirty colonies affected by the disorder. They found evidence of the virus in twenty–five of them, and in one healthy colony. The next step is further testing of healthy hives.
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Wayne Esaias is a NASA space agency scientist who keeps bees in his free time. He lives in central Maryland, where he has found that flowers are blooming a month earlier than they did in 1970, which may be partly responsible for the disorder. Wayne Esaias is organizing a group of beekeepers to document nectar flow around the country.
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【小題2】The researchers found the virus sharply by            .
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A．presenting the effect and analyzing its causes
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C．providing data and examples
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B．Skiing as a new way of enjoying one's spare time.

C．Things to be considered when starting a ski resort.

D．A sudden increase of ski training classes in Beijing.

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B．To ski on natural snow.

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D．For better services and equipment.

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B．production of family cars

C．business of providing spare time enjoyments

D．part-time work for people living in the suburbs

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B．Lack of business experience．

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D．Shortage of water and electricity.

 

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