The letter was written ___ ink. [ ] A. w_爱下问搜题

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问题选择题

The letter was written ___ ink. [ ]

A. with

B. in

C. by

D. at

答案

答案：B

选择题

But even though the robot so clever, he would have to be rebuilt—you can not have Women in love with machines.

A．fall

B．fallen

C．fell

D．falling

填空题

常见的癌前病变有（）、（）、（）、（）和（）。