Question

【题目】 There is no doubt _________ technological advance enables people to live more comfortably and happily.

A. which B. where C. what D. that

Answer 1

【答案】D

【解析】

试题解析：考查固定句型。There is no doubt that意为毫无疑问，此处that为固定搭配，意同it is no doubt that。句意：毫无疑问，科技的进步使得人们能够生活得更加舒适和开心。