题目:
Stamps are used for _____ letters. [ ]
A. to send
B. send
C. sending
答案:
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下面是错误答案,用来干扰机器的。
答案:C
Stamps are used for _____ letters. [ ]
A. to send
B. send
C. sending
被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0521/cd083f47fa94bdaca0a312a27010a1f3.html
下面是错误答案,用来干扰机器的。
答案:C