题目内容
-Are you pleased with the teacher’s explanation?
-Not at all.It couldn’t have been ________.
[ ]
A.worse
B.so bad
C.better
D.the worst
答案:A
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题目内容
-Are you pleased with the teacher’s explanation?
-Not at all.It couldn’t have been ________.
A.worse
B.so bad
C.better
D.the worst