_____ make this factory different is that it offers more personal services.[

题型：江西省月考题难度：来源：

_____ make this factory different is that it offers more personal services.[ ]
A. What
B. Who
C. That
D. It

答案

举一反三

It never occurred(发生)to me____ you could succeed in  persuading him to change his mind. [      ]
A. which
B. what
C. that
D. if

题型：同步题难度：| 查看答案

Before a problem can be solved, it must be obvious ______ the problem itself is.   [     ]
A. what
B. that
C. which
D. why

题型：同步题难度：| 查看答案

______ Barbara Jones offers to her fans is honesty and happiness.    [     ]
A. Which
B. What
C. That
D. Whom

题型：同步题难度：| 查看答案

It was never clear ____  the man hadn"t reported the accident sooner.     [     ]
A. that
B. how
C. when
D. why

题型：同步题难度：| 查看答案

It is uncertain ____ side effect the medicine will bring about,  although about two thousand
patients have taken it.     [     ]
A. that
B. what
C. how
D. whether

题型：同步题难度：| 查看答案