prep2-9

yangdamie

The Environmental Protection Agency frequently puts mandatory controls on toxic substances 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
(C) as little risk as one chance in a million that it will cause
(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

aeoluseros

选B。as + adj. + noun. + as这里面的noun本来就是可以放在里面或者外面的。D里面risk of occuring sth.应该用of，而不是for。如果D改为present a risk as little as one chance in a million of causing cancer意思上并没有什么区别，只是B的表达更加简洁。

jbc88

A咋不行呢？

estop

one没有指代的东西

estop

补充一下刚才我的回答，比较的时候单数用that复数用those，one除非强调那个，很少用
正确答案补出了chance