怎样回答How many books are there on the desk.这个句子,拜托 急用.

问题描述:

怎样回答How many books are there on the desk.这个句子,拜托 急用.

There are xx books on the desk (这是完整的回答)
There are xx 或者 xx (这是省略的回答)(呵呵,xx表示数字)