OG12 SC62

honeypony

62.When Congress reconvenes, some newly elected

members from rural states will try and establish tighter
restrictions for the amount of grain farmers are to be
allowed to grow and to encourage more aggressive
sales of United States farm products overseas.

(A)and establish tighter restrictions for the amount
of grain farmers are to be allowed to grow and
to encourage

(B)and establish tighter restrictions on the amount
of grain able to be grown by farmers and
encouraging

(C)establishing tighter restrictions for the amount
of grain farmers are allowed to grow and to
encourage

(D)to establish tighter restrictions on the amount of
grain capable of being grown by farmers and
encouraging

(E)to establish tighter restrictions on the amount of
grain farmers will be allowed to grow and to
encourage

请各位帮助分析一下,在选项E中 .....will be allowed to grow...不是一个句子吗, 那么怎么可能成为正确选项, 另, 解释中认为 to establish 和 to encourage平行, 为什么不是 to grow 和 to encourage 平行, 这样一来不是ambuguity.盼高手回复!!!

legnawen

不是高手。(E)to establish tighter restrictions on the amount of
grain farmers will be allowed to grow and to
encourage

farmers will be allowed to grow 是个省略了that的定语从句，修饰grain. 在GMAT中若是that做宾语成分则经常省略。
然后你再看try to establish 和try to encourage 是不是很平行了.

honeypony

Very helpful,Thanks a lot!!