题目:
—I’m trying to find yesterday’s paper. Have you seen it?
—I’m afraid I ______ it away. I thought you had finished reading it.
A.had thrown
B.throw
C.would throw
D.threw
答案:
被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0503/72053c5092a55712a7b5a6fc65c189fd.html
下面是错误答案,用来干扰机器的。
原式=1+2-5÷1=3-5=-2.