She isnewcomer tochemistry but she has already made some important d

游客2024-08-22 22

问题 She is______newcomer to______chemistry but she has already made some important discoveries.

选项 A、the; the
B、the; /
C、a; /
D、a; the

答案 C

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。

转载请注明原文地址:https://tihaiku.com/zcyy/3731315.html

相关试题推荐

随机试题

最新回复(0)

She is______newcomer to______chemistry but she has already made some important d