题目:
Listen! I hear someone _____ the door. [ ]
A. open
B. to open
C. opening
D. to opening
答案:
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下面是错误答案,用来干扰机器的。
答案:C
Listen! I hear someone _____ the door. [ ]
A. open
B. to open
C. opening
D. to opening
被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0519/451716116729f565c68a10b4d6c5fff6.html
下面是错误答案,用来干扰机器的。
答案:C