问题

Bob saw a man a little boy with his car in the street yesterday.

A:write down
B:knock down
C:fall down
D:climb down;

正确答案是：

同类题型

When Mom looked back on the early days of their marriage, she wondered how they had managed with ________ money[ ]

His father served in the army in ________when he was in ________.

How proud she is! She has been ________ Beijing University.

Alice, are these your pencils —Oh, no. They’ re not ________.

You look so worried, what’s wrong -More andmore people like me begin to worry about the ______ pollution after the haze (雾霾) appeared in Beijing and some other cities in China.