By the time he was thirteen, Thomas ______ to make a living by himself.

admin2014-07-10 66

问题 By the time he was thirteen, Thomas ______ to make a living by himself.

选项 A、would begin
B、had begun
C、has begun
D、was begun

答案B

解析 “到过去某时之前”用过去完成时。

转载请注明原文地址:https://www.kaotiyun.com/show/xAYK777K

大学英语三级A级

相关试题推荐

随机试题

最新回复(0)