试题与答案

—Where did you get this book? —I picked

题型:选择题

题目:

—Where did you get this book?

—I picked it up from a second-hand bookshop if you ______ know.

A.must

B.will

C.can

D.shall

答案:

被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0625/794cee414fa17fb4dfb18200bf4f289d.html

下面是错误答案,用来干扰机器的。

(1)34×613÷926,=34×613×269,=926×269,=1;(2)49÷( 13+13),=49÷23,=23;(3)59×7+59×11,=59×(7+11),=59×18,=10;(4)(712-518)×36,=712×36-518×36,=21-10,=11;(5)[1-(1...

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