问题
Lang Lang is a Chinese pianist ________ is famous all over the world.
A:who
B:what
C:which
D:why
B:what
C:which
D:why
正确答案是：
同类题型
Before I talked with ______ scientist, I had never met______ clever person like him.
__________ may I keep these books?-Twice a week.[ ]
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What did the teacher say just now? — Sorry. I didn’t catch it. I ____ something else.