单选题She is ______ newcomer to ______ chemistry but she has already made some important discoveries.Athe; theBthe; /Ca; /Da; the

单选题
She is ______ newcomer to ______ chemistry but she has already made some important discoveries.
A

the; the

B

the; /

C

a; /

D

a; the


参考解析

解析:
此句中并没有特指的含义,故两空中都不能填the,因此选C项。

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