He _________a good knowledge of English by careful study.A、gainedB、obtainedC、e

游客2023-11-23 71

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:http://tihaiku.com/zcyy/3212648.html

相关试题推荐

随机试题

最新回复(0)