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

游客2023-09-22 24

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://tihaiku.com/zcyy/3036952.html

相关试题推荐

随机试题

最新回复(0)

Themajorityofmenthereearntheirlivingbymanual______.A、labourB、effortC