问题

How do people do bird-watching?—Sometimes they______the birds quietly, sometimes they use telescopes.

A:catch
B:cast
C: approach
D: Shoot

正确答案是：

同类题型

－_________ fine day! Shall we go for a walk －That sounds great!

day morning he got up earlierthan________ , for it was not a________day.

You mustn’t go off on your own, because you______get lost in the mountains.

Team leaders must ensure that all members ______theirnatural desire to avoid the embarrassment associated with making mistakes.

Here _______ a map of China.