17.We are just _____ calling you up _____ you come in.A.about; when B.on the point of; while C.
问题描述：
17.We are just _____ calling you up _____ you come in.A.about; when B.on the point of; while C.
不好意思，
17.We are just _____ calling you up _____ you come in.
A.about; when B.on the point of; while C.on the point of; when D.on the point of; as
答
We are just on the point of calling you up while you come in.
be about to do sth
on the point of doing sth17. We are just _____ calling you up _____ you come in. A. about; when B. on the point of; while C. on the point of; when D. on the point of; asWe are just on the point of calling you up when you come in.那就选C