关于句子结构

许懿颖

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.
E to establish tighter restrictions on the amount of grain farmers will be allowed to grow and to encourage
这个题的答案是E 没问题，但是想问答案里的will 在此题中是谁的谓语。

kiwifoodtown

lz指的是will be allowed吗？如果是，它是farmers的谓语。

许懿颖

那么后面的farmers will be ……什么的，在句子结构中是做什么的呢？

kiwifoodtown

许懿颖 发表于 2013-7-3 11:48
那么后面的farmers will be ……什么的，在句子结构中是做什么的呢？

是主句。

许懿颖

可是some newly elected members from rural states will try…不是主句吗？如果后面的也是主句没有连接词啊

kiwifoodtown

许懿颖 发表于 2013-7-3 21:45
可是some newly elected members from rural states will try…不是主句吗？如果后面的也是主句没有连接词 ...

是我没说完整，farmers will be allowed to grow and to encourage是包含在主句里的，如果说它作定语也可以。

hfwang

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

that指代amount。amount在farmers will be allowed to grow句中作宾语，故可省略。

and to encourage和to establish并列