题目内容

The guy was in a world of his own, totally________in his book.

A. focused
B. concerned
C. absorbed
D. admired

查看答案

搜索结果不匹配？点我反馈

更多问题

If you are interested in the visit, please don’t________to ask us for further information.

A. stop
B. interrupt
C. delay
D. hesitate

I had expected to be________, but I have to admit the film wasn't as bad as I had feared.

A. disappointed
B. excited
C. accepted
D. respected

Set up in 2008, the business is________right in the city centre, close to the railwaystation.

A. remained
B. located
C. stayed
D. sat

回溯法的特征是()

A. 广度优先
B. 深度优先
C. 自顶向下
D. 自底向上