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标题: 一道Prep SC比较结构的难题-求助 [打印本页]

作者: Rayakawr 时间: 2007-10-21 10:52
标题: 一道Prep SC比较结构的难题-求助

The environmental Protection Agency frequently puts mandatory controls on toxic substabces that present as little risk as one in a million chances to cause cancer.

(A) as little risk as one in a million chances to cause

(B) as little risk as one chance in a million of causing

(D) a risk as little as one chance in a million for causing

(E) a risk as little as one chance in a million for it to cause

给的答案是B.我想弄明白的是A为什么不对,还有以下问题:

1)A中的to cause和B中的of causing是修饰chances还是risk? 为什么?

2)百万分之一的机会是"one in a million chances"还是"one chance in a million"?

3)为什么是present as liilte as 而不是present a risk as lillte as

请帮助分析这道题.

谢谢!

[此贴子已经被作者于2007-10-21 11:04:19编辑过]

作者: whiteshadow 时间: 2007-10-21 11:01
答案是选A么？

作者: Rayakawr 时间: 2007-10-21 11:06

答案给的B.

作者: Rayakawr 时间: 2007-10-22 00:12
up

作者: Whitney 时间: 2007-10-22 04:34
The following are right:
1) one in a million chance
            i.e. Even a 1 in a million chance of getting caught cheating their customers
2) one chance in a million
   3) one in million chances
   4) one-in-a-million chance

作者: Rayakawr 时间: 2007-10-22 23:42

谢谢Whitney.

其他几个问题能不能帮忙解释一下?

作者: lisy 时间: 2007-11-6 12:59

我开始也是看as little risk as，所以选错了，网上查了，也极少有as little risk as这种用法，不过今天又查了a risk as little as，也很少用，所以我想，GMAC这里考的是risk of causing，其他的不用管

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