I don’t think ____ possible to master a foreign language without much memory wor

题型：不详难度：来源：

I don’t think ____ possible to master a foreign language without much memory work.

A．this　

B．that

C．its

D．it

答案

解析

it作形式宾语，代指后文的不定式。

举一反三

As the busiest woman in Norton,she made_________her duty to look after all the other people’s affairs in that town.

A．this

B．that

C．one

D．it

题型：不详难度：| 查看答案

．—When can we come to visit you?
—Anytime you feel like________.

A．one

B．it

C．so

D．that

题型：不详难度：| 查看答案

一When did you learn the news that Obama made a trip to Canada as President?
一_______ was on my return．

A．That

B．It

C．There

D．This

题型：不详难度：| 查看答案

—How long are you staying there?
—_________depends.

A．It

B．Anything

C．This

D．Everything

题型：不详难度：| 查看答案

Really great people always see the best in others; it is the little man who looks for the worst and finds_________.

A．one

B．it

C．that

D．them

题型：不详难度：| 查看答案