大全151 448 748

liguohui · 发表于 2003-12-19 10:21:00

216.At the beginning of the year, the city allocated $150 million to cover the increase in wages that it expected to approve as a result of negotiations with the municipal labor unions.
(A) increase in wages that it expected to approve as a result of negotiations
(B) increased wages it expected to approve from negotiations
(C) increasing wages expected to be approved as a result of negotiating
(D) negotiated increases in wages it expected to approve
(E) increases expected to be approved in wages from negotiating
答案(A)中定语从句that it expected to approve应该是修饰increase的，it 指代city，从句中increase应该作为expected的宾语吧，是expect A to do 的结构，但为什么不是that it expected to be approved呢，明显increase应是被别人同意的，而不是city期待自己同意
The fear of rabies is well founded; few people are known to recover from the disease after the appearance of the clinical symptoms.
(A) few people are known to recover from the disease after the appearance of the clinical symptoms
(B) few people are known to have recovered from the disease once the clinical symptoms have appeared
(C) there are few known people who have recovered from the disease once the clinical symptoms have appeared
(D) after the clinical symptoms appear, there are few known people who have recovered from the disease
(E) recovery from the disease is known for only a few people after the clinical symptoms appear

答案B中为什么once从句用了完成时呢
It may someday be worthwhile to try to recover uranium from seawater, but at present this process is prohibitively expensive.
(A) It may someday be worthwhile to try to recover uranium from seawater
(B) Someday, it may be worthwhile to try and recover uranium from seawater
(C) Trying to recover uranium out of seawater may someday be worthwhile
(D) To try for the recovery of uranium out of seawater may someday be worthwhile
(E) Recovering uranium from seawater may be worthwhile to try to do someday

C不知道错在哪里

susan7375 · 发表于 2003-12-19 21:13:00

1,increase表示expect的宾语，而是approve的宾语。
2,recover和appear都是发生在主句的谓语动词are known之前。
3，不知道recover out of 和from的区别。请nn解释

大全151 448 748

大全151 448 748

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