Although it is the first time he takes up such a big task, never ______ afraid of difficulties.

admin2014-04-07 41

问题 Although it is the first time he takes up such a big task, never ______ afraid of difficulties.

选项 A、he has been
B、has he been
C、has been he
D、been has he

答案B

解析

转载请注明原文地址:https://kaotiyun.com/show/D3YK777K

大学英语三级A级

相关试题推荐

随机试题

最新回复(0)