单选题：The student is afraid to answer the teacher's question.

题目内容：

The student is afraid to answer the teacher's question. A．hope
B．use
C．help
D．reply

参考答案：

答案解析：

She found me very dull.

She found me very dull.A．dirty B．sleepy C．lazy D．boring

分类：理工类题型：单选题

It seemed incredible that he had been there a week already.A．right B．unbelievabl

分类：理工类题型：单选题

The roles are too rigid to allow for human error.A．general B．complex C．direct D．

分类：理工类题型：单选题

Several windows had been smashed.A．cleaned B．replaced C．broken D．fixed

分类：理工类题型：单选题

There as a simultaneous trial taking place in the next build.A．fair B．full C．coe

分类：理工类题型：单选题