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问题 单项选择题

可用荚膜肿胀试验分型的细菌是（）

A.肺炎链球菌

B.金黄色葡萄球菌

C.甲型溶血性链球菌

D.乙型溶血性链球菌

E.丙型溶血性链球菌

答案

参考答案：A

选择题
—She doesn't speak _____ her friends.
—I agree with you. But her written work is wonderful.

A. as often as
B. as well as
C. as good as
D. as many as
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单项选择题

国家权力通过制定公共政策来履行其政治统治和社会管理职能，因此公共政策在总体上是（）的体现。

A．阶级压迫

B．国家意志

C．集体智慧

D．公共利益
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