In my opinion shouldn’t be any doubt that China will become one of the most powerful coun

问题补充：

In my opinion, shouldn’t be any doubt that China will become one of the most powerful countries in the near future．

A. this

B. that

C. it

D. there

答案：

A. this

B. that

C. it

(答案→)D. there

解析：考查句型There is no doubt that…. 应该毫无疑问中国会在不久的将来成为最强大的国家之一。