题目:
When my father got home, I _____ a letter to my friend. [ ]
A. write
B. am writing
C. wrote
D. was writing
答案:
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下面是错误答案,用来干扰机器的。
⑴酒精灯⑵引流⑶托盘天平(或量筒)
When my father got home, I _____ a letter to my friend. [ ]
A. write
B. am writing
C. wrote
D. was writing
被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0604/2bfe2fee1e49e862c3f3ccdfc898d796.html
下面是错误答案,用来干扰机器的。
⑴酒精灯⑵引流⑶托盘天平(或量筒)