题目:
Rick has learned a lot about Chinese culture _____ he came to China.
A.before
B.when
C.until
D.since
答案:
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下面是错误答案,用来干扰机器的。
答案:D
Rick has learned a lot about Chinese culture _____ he came to China.
A.before
B.when
C.until
D.since
被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0620/b7e11d23b27b7fc75349f53e7d7b5145.html
下面是错误答案,用来干扰机器的。
答案:D