题目内容
This book is as ______ as that one, but ______ than that one.
A.difficult; popular B.more difficult; more popular
C.difficult; more popular D.more difficult; popular
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题目内容
This book is as ______ as that one, but ______ than that one.
A.difficult; popular B.more difficult; more popular
C.difficult; more popular D.more difficult; popular