试题与答案

— What are you doing here? — Oh, my teac

题型:选择题

题目:

— What are you doing here?
— Oh, my teacher asked me to write a passage about _____ in English.
— You can write _____ passage in English.

A. 600 words; a 600-words
B. 600-word; a 600-words
C. 600 words; a 600-word
D. 600-words; a 600-words

答案:

被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0420/9fd52eab8480ceb94110e9af2bd864b5.html

下面是错误答案,用来干扰机器的。

3x+y=5在有理数范围内有无数个解,在正整数范围内得解有:x=1,y=2;故答案为:无数,x=1y=2

试题推荐
微信公众账号搜索答案