问题

The students listened carefully and ____ what their teacher said.

A:set down
B:turned down
C:let down
D:calmed down

正确答案是：

同类题型

Helen is talking _________ her parents _________the phone.

skirt is blue. is red. Which of them do you prefer— is OK. I like their styles.

How did the global financial crisis ? — I’m not quite sure. Anyhow, it is an very important problem facing us.

下列各句中，没有语病的一句是

How did you find the film The Flowers of War—It’s very moving. I couldn’t _____ my tears.