单选题：（　）Mr. Smith was engaged __________ writing a novel.

题目内容：

（　）Mr. Smith was engaged __________ writing a novel. A．in
B．at
C．with
D．for

参考答案：

答案解析：

（　）No __________ had I arrived there than it began to rain.

（　）No __________ had I arrived there than it began to rain. A．better B．sooner C．

分类：英语题型：单选题

（　）My daughter and my son __________ like singing and dancing as well as music.

分类：英语题型：单选题

（　） I was __________ my present for Tom's birthday. A．very sorry for B．very prou

分类：英语题型：单选题

第30答案是（　　）A．language B．sign C．hearing D．body

分类：英语题型：单选题

（　）Before becoming President in 1928 ,Herbert Hoover __________ as Secretary of

分类：英语题型：单选题