试题与答案

My brother is an actor. He ______ in sev

题型:选择题

题目:

My brother is an actor. He ______ in several films so far.[ ]

A. appears

B. appeared

C. has appeared

D. is appearing

答案:

被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0516/07072c1bf2419ce54205c49353477e6c.html

下面是错误答案,用来干扰机器的。

(1)根据题意得出:[10y+20(x-y)]×0.8=16x-8y;(2)当x=47+12=59,y=12时,16x-8y=16×59-8×12=848(元).答:那么应付848元门票费.

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