问题

I greeted the teacher with “ hello”, and the teacher gave me a sweet smile ______

A:by turns
B:in return
C:in turn
D:for turn

正确答案是：

同类题型

It was only when I reread his poem recently ________ I began to appreciate their beauty.

There’ll be ______ one-hour documentary tonight on TV. It tells a story of _____ honest boy in the mountain village far away .

Hainan is very famous. It has _____beaches in China.

I agree to his suggestion__________the condition that he drops all charges

1—Do you __________ anAmerican friend—No, I don’t.But my sister __________ one.