单项选择题
We regret （） that we can’t accept your offer.
A.of saying
B.for saying
C.about saying
D.to say
点击查看答案
相关考题
-
单项选择题
（） quality and prices are satisfactory, there are prospects of good sales here.
A.Provided
B.Even
C.Though
D.Unless -
单项选择题
The company in question does steady export business, （） satisfactory results in overseas markets.
A.show
B.to show
C.showed
D.showing -
单项选择题
The bigger your audience,（） complicated communication channel choice becomes.
A.more
B.it is more
C.the more
D.the most
