__________ is known to us all that the earth is smaller than the sun. [ ]A.

题型：同步题难度：来源：

__________ is known to us all that the earth is smaller than the sun.  [     ]
A. What
B. As
C. Which
D.It

答案

举一反三

We take_________ for granted that students should obey the school rules.               [     ]
A. it
B. that
C. this
D. one

题型：同步题难度：| 查看答案

The doctor advised Vera strongly that she should take a holiday,but _________didn"t help.   [     ]
A. it
B. she
C. which
D. he

题型：同步题难度：| 查看答案

—I hear John is ill in hospital.
—How can _____ be? I met him in the bank this morning.[     ]
A. he
B. it
C. this
D. one

题型：云南省期中题难度：| 查看答案

___ is a fact that English is being accepted as an international language. [      ]
A. There
B. This
C. That
D. It

题型：安徽省期中题难度：| 查看答案

When I have seen the film, ______ hits me how difficult it is for us to protect the Tibetan antelopes in
modern society.   [     ]
A. which
B. what
C. it
D. that

题型：吉林省期中题难度：| 查看答案