There is no doubt _____ man will continue to explore the vast universe in the fu

题型：福建省同步题难度：来源：

There is no doubt _____ man will continue to explore the vast universe in the future, but the rate at which we approach depends on the development of technology.[     ]
A. whether
B. what
C. when
D. that

答案

举一反三

________is no possibility________she can finish the task in two hours. [     ]
A. There; that
B. It; that
C. There; whether
D. It; whether

题型：陕西省同步题难度：| 查看答案

According to the present findings, we can draw a conclusion________so far a large number of people
have died of cholera in this town. [ ]
A. whether
B. that
C. what
D. if

题型：福建省同步题难度：| 查看答案

There is no doubt at all________she will call us when she gets there. [ ]
A. if
B. whether
C. what
D. that

题型：福建省同步题难度：| 查看答案

There is no doubt   ___ our monitor is responsible for this action.  [     ]
A. if
B. how
C. that
D. why

题型：河北省期末题难度：| 查看答案

There is much truth in the idea _         kindness is usually served by frankness. [     ]
A. why
B. which
C. that
D. whether

题型：上海高考真题难度：| 查看答案