第二部分:单项填空(共15小题,每小题1分,共15分)
从A、B、C、D四个选项中,选出可以填入空白处的最佳选项。
例:E-shopping,when properly Can save us a lot of time and money.
A.doing B.to do C.having done D.done
答案是D。
21.The of the room was in the fancy style popular in those days.
A.designed B.designing C.design D.designs
22. our programmer is like our coach.She prepares reliable moves to use if a new
situation arises.
A.In away B.On the way C.In the way D.In one way