[求助]新东方蓝书（中）语法题

cheekar

求助蓝书（中）P7/9,P8/12

9.It is as difficult to prevent crimes against property as those that are against a person

A.those that are against a

B.those against a

C.it is against a

D.preventing those against a

E.it is to prevent those against a

请教大家，为什么E对B错啊？

12.Although the lesser cornstalk borer is widely distributed, control of them is necessary only in the South.

A. the lesser cornstalk borer is widely distributed, control of them is

B.widely distributed,measures to control the lesser cornstalk borer are

C.widely distributed,lesser cornstalk borer control is

D.the lesser cornstalk borer is widely distributed,measures to control it are

E.it is widely distributed,control of the lesser cornstalk borer is

为什么D对E错啊？

麻烦大家尽快回答下哦。。。谢谢哈。。。

GlendaKuo

1.as表示对比的时候只能+clause

2.指代要一直，e中control不能widely distributed

Snazzy

我想，第二题E错因为那个it代表的是control,不符合原意

第一个是as的对称结构

nyc_cfas

9.It is as difficult to prevent crimes against property as those that are against a person

A.those that are against a

B.those against a

C.it is against a

D.preventing those against a

E.it is to prevent those against a
it 为形式主语，B 中 it 指代 (to prevent crimes against property as those against a person) is as difficult. 错了吧
E 中 两个 it 作形式主语 ( to prevent crimes against property) is as difficult as (to prevent those against a person).

12.Although the lesser cornstalk borer is widely distributed, control of them is necessary only in the South.

A. the lesser cornstalk borer is widely distributed, control of them is

B.widely distributed,measures to control the lesser cornstalk borer are

C.widely distributed,lesser cornstalk borer control is

D.the lesser cornstalk borer is widely distributed,measures to control it are

E.it is widely distributed,control of the lesser cornstalk borer is

为什么D对E错啊？
E 中 it 指代什么呀？ control of the lesser cornstalk borer is widely distributed 逻辑意思不对吧。