What an important part the Internet in our life! One can hardly imagine life would be like

问题补充：

What an important part the Internet in our life! One can hardly imagine life would be like without it.

A. has; how

B. is; however

C. uses; what

D. plays; what

答案：

A. has; how

B. is; however

C. uses; what

(答案→)D. plays; what

解析：考查固定词组和宾语从句。第一空的固定词组play a part in…在…中起重要作用；把part提前，后面使用定语从句，part后面省略的that/which作为play的宾语。第二空的what在宾语从句中作为like的宾语。故D正确。