Question

【题目】_____ playing computer too much is bad for your study and health.

A. No doubt that

B. There is no doubt that

C. There are no doubt that

D. There isn’t doubt that

Answer 1

【答案】B

【解析】试题分析：句意：毫无疑问玩电脑太多对你的学习和健康有害。There is no doubt that毫无疑问，是一个固定句型，所以选B。