请教LZM-EX-11-61,62

joywzy · 发表于 2003-6-23 18:10:00

61, Becaue Halley's comet changes orbit slightly during the seventy-six-year interval between passing close to Earth , it may veer onto a collision course with a planet sometime in the distant future.
C. between its passes
E. as it passes

答案:C, 请问E为何不好?

62, The Commerce Department announced that the economy grew during the second quarter at a 7.5 annual rate, while inflation eased when it might have been expected for it to rise.

B. it might have been expected to rise
E. its rise might have been expected.

答案:B, 请问D为何不好?

谢谢.

braveMBA · 发表于 2003-6-23 23:07:00

61、我觉得主要是从句子意思考虑的，Halley's comet changes orbit slightly during the seventy-six-year interval...，interval需要用between its passes来解释，而AS强调的是一个点，所以在这里不合适。
62、我的想法是WHILE引导的带有比较意味从句，需要比较对象尽量对等，主句中的主语是the economy，所以WHILE从句中如果也是the economy或者it就在比较上对等。而且E从一定程度上改变了句子的意思，不是the economy被期望提高，而是提高被期望。所以从比较结构考虑可能更好一些。

mindfree · 发表于 2003-6-24 02:32:00

61. Agree

62. it refers to "inflation". First of all, the structure of the sentence should match. "Inflation eased" and "it is expected to rise" are matching. In E, inflation and its rise are not matching as they are two different subjects. Secondly, "be expected to do" is more of an idoim. You will proably never see a sentence like "his arrival is expected" instead of "he is expected to arrive".

mzyzhu · 发表于 2003-6-24 02:39:00

第二题好像在OG中有过类似的提或者一样的提。我记的解释是：expect这个词的用法就是X expect to Y,

1stzhang · 发表于 2003-6-24 09:04:00

62、当两个选项意思没有区别的时候，优先使用动词形式

庄子 · 发表于 2003-6-26 16:57:00

please pay attention to the world"interval" then you get it.

请教LZM-EX-11-61,62

请教LZM-EX-11-61,62

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