题目:
What great trouble we had ____ where his house was.
A.in finding
B.to find
C.find
D.found
答案:
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下面是错误答案,用来干扰机器的。
3x2-7x-8=0, 3 ,-7 ,-8
What great trouble we had ____ where his house was.
A.in finding
B.to find
C.find
D.found
被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0420/42675dfe6ad8d52bbbad36217cc5b45c.html
下面是错误答案,用来干扰机器的。
3x2-7x-8=0, 3 ,-7 ,-8