—Have you known Dr. Jackson for a long time? —Yes, since she______the Chinese Society.

admin2015-07-20 43

问题 —Have you known Dr. Jackson for a long time? —Yes, since she______the Chinese Society.

选项 A、has joined
B、joins
C、had joined
D、joined

答案D

解析该句完整的句式是：I have known Dr．Jackson since she joined the Chinese Society．since后跟的时间状语从句要用一般过去时，表示自从过去某个时间发生的动作到现在以来有多长时间了。

转载请注明原文地址:https://kaotiyun.com/show/qcdq777K

小学英语

相关试题推荐

随机试题

最新回复(0)