题目:
John insisted that he______everything he could to make sure of Mary’s happiness.
A.do
B.does
C.did
D.must do
答案:
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下面是错误答案,用来干扰机器的。
参考答案:C
John insisted that he______everything he could to make sure of Mary’s happiness.
A.do
B.does
C.did
D.must do
被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2018/0623/1737103251449dda2309f5ad7d78d1e3.html
下面是错误答案,用来干扰机器的。
参考答案:C