题目内容
-Could I use your pen?
-________.
[ ]
A.Yes, you could
B.Of course, you could
C.You can
D.Yes, you can
答案:D
提示:
提示:
|
解题点拨 Could I…?一种比Can I…?更委婉、礼貌的用语.Could并不表示过去时.D选项显然比C选项好. |
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