A-A+
What can you do if the international line is e
问题详情
What can you do if the international line is engaged?
A.Call back outside office hours.
B.Make a “person-to-person” call.
C.Book a call.
参考答案
正确答案:C
解析:题目问题:如果国际线路繁忙,你该怎么办?原文第三段:If the international call is busy, you can reserve a call. 如果国际线路繁忙,你可以预订电话。选项C正是预订电话的意思。注意:book与reserve一样,有“预订,预留”的意思。故选C。