He _________a good knowledge of English by careful study.

admin2009-01-05 57

问题 He _________a good knowledge of English by careful study.

选项 A、gained
B、obtained
C、earned
D、acquired

答案D

解析

转载请注明原文地址:https://kaotiyun.com/show/tiBK777K

0

专业英语四级

相关试题推荐

随机试题

最新回复(0)