问题

The boy often gives a satisfactory answer to the teacher’s question, ______ just a minute. So he’s usually the teacher’s pet.

A:thought
B:having thought
C:and to think
D:thinking

正确答案是：

同类题型

My Green is well known all over the town._____he goes,there’s somebody who knows him.

Living in a highlysociety, you definitely have to arm yourself with modern technology and skills.

He does ______ English than Chinese.

He promised ______his old friend during his stay inTianjin.

下列各句中，表达得体的一句是