ChaseDream

标题: OFFICIAL GUIDE129? [打印本页]

作者: Aren    时间: 2003-5-17 01:18
标题: OFFICIAL GUIDE129?

129. In an effort to reduce their inventories, Italian vintners have cut prices; their wines( have been priced to sell, and they are).

A.        have been priced to sell, and they are
B.        are priced to sell, and they have
C.        are priced to sell, and they do
D.        are being priced to sell, and have
E.        had been priced to sell, and they have


[此贴子已经被作者于2003-5-17 1:19:10编辑过]

作者: flymetomoon    时间: 2003-5-17 03:01
C
作者: carefield    时间: 2003-5-17 09:30
只有DO可以代前面的助动词 HAVE




欢迎光临 ChaseDream (https://forum.chasedream.com/) Powered by Discuz! X3.3