It is reported that the United States uses ________ energy as the whole of Europe.
A．as twice B．twice much C．twice much as D．twice as much
D
【解析】
試題分析：形容詞原級as…as的前面可以用表示倍數的詞twice，意思是“是……的多少倍”，故選D。
考點：as…as用法的考查
點評：as…as其基本意思為“與…一樣”，其中的第一個as為副詞，其后通常接形容詞或副詞(用原級)，第二個as可用作介詞(后接名詞或代詞)或連詞(后接從句)。使用時應注意該結構根據情況可用使用以下修飾(not) nearly, almost, just, nothing like, exactly, not quite, half, one-ten, twice, three times, 30 per cent等，并且這些修飾語必須置于第一個as之前，而不能置于其后。
出彩同步大試卷系列答案科目：高中英語 來源：2013年普通高等學校招生全國統一考試廣東卷英語 題型：054
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科目：高中英語 來源： 題型：閱讀理解
Number sense is not the ability to count. It is the ability to recognize a 1 in number. Human beings are born with this ability. 2 ，experiments show that many animals are, too. For example, many birds have good number sense. If a nest has four eggs and you remove one, the bird will not 3 . However, if you remove two, the bird 4 leaves. This means that the bird knows the 5 between two and three.
Another interesting experiment showed a bird's 6 number sense. A man was trying to take a photo of a crow(烏鴉)that had a nest in a tower, but the crow always left when she saw him coming. The bird did not 7 until the man left the tower. The man had an 8 .He took another man with him to the tower. One man left and the other stayed, but they did not 9 the bird. The crow stayed away until the second man left, too. The experiment was 10 with three men and then with four men. But the crow did not return to the nest until all the men were 11 .It was not until five men went into the tower and only four left that they were 12 able to fool the crow.
How good is a human's number sense? It's not very good. For example, babies about fourteen months old almost always notice if something is taken away from a 13 group. But when the number goes beyond three or four, the children are 14 fooled.
It seems that number sense is something we have in common with many animals in this world, and that our human 15 is not much better than a crow's.
1. A. rise B. pattern C. change D. trend
2. A. Importantly B. Surprisingly C. Disappointedly D. Fortunately
3. A. survive B. care C. hatch D. notice
4. A. generally B. sincerely C. casually D. deliberately
5．A. distance B. range C. different D. interval
6．A. amazing B. annoying C. satisfying D. disturbing
7. A. relax B. recover C. react D. return
8. A. appointment B. excuse C. idea D. explanation
9. A. fool B. hurt C. catch D. kill
10.A. repo B. repeated C. designed D. approved
11.A. confused B. gone C. tired D. drunk
12.A. gradually B. luckily C. strangely D. finally
13. A. single B. small C. local D. new
14. A. seldom B. temporarily C. merely D. often
15. A. sight B. nature C. ability D. belief
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