Question

_____ playing dumb with teachers. They know very well their students.

A．It’s no use

B．There is no doubt

C．It’s no wonder

D．There is no need

Answer 1

A

试题分析：句意：和老师们打哑谜是没用的。他们非常了解他们的学生。It’s no use没用；There is no doubt毫无疑问；It’s no wonder难怪；There is no need没有必要，选A。