题目内容
Swan Lake is a famous ballet in four acts, which ________ on a German fairy tale.
[ ]
A.is basing
B.is based
C.bases
D.based
答案:B
提示:
提示:
从结构看定语从句中应该用被动语态。
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Swan Lake is a famous ballet(芭蕾) in four acts, ________ on a German fairy tale.
|
A.basing |
B.based |
C.bases |
D.to base |