语法题关于for的用法？

Krome · 发表于 2019-10-30 21:38:00

Many environmentalists, and some economists, say that free trade encourages industry to relocate to countries with ineffective or poorly enforced antipollution laws, mostly in the developing world, and that, in order to maintain competitiveness, rich nations have joined this downward slide toward more lax attitudes about pollution.

A

that, in order to maintain competitiveness, rich nations have joined this downward slide toward more lax attitudes about pollution
B

that, for maintaining competitiveness, rich nations join in this downward slide toward more lax attitudes about pollution
C

that rich nations join this downward slide toward more lax attitudes about pollution because of wanting to maintain competitiveness
D

that in rich nations, joining this downward slide toward more lax attitudes about pollution is a result of wanting to maintain competition
E

that wanting to maintain competition is making rich nations join in this downward slide toward an attitude about pollution that is more lax

答案选A，我选B
网络解析：(A) 正确，say后跟两个由that引导的并列宾语从句;in order to do sth表达目的。
(B) for doing sth表达目的的方式错误;in多余
请问为什么for doing sth表达目的的方式错误？for doing不能表目的吗？

momoyi · 发表于 2019-10-31 10:29:42

for doing sth表目的啊。
可是它只能表一个名词的目的啊，不能表一句话的目的。
a knife for cutting fruits.
running for exercising

语法题关于for的用法？

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