试题与答案

— Will you please help me _____ the exer

题型:选择题

题目:

— Will you please help me _____ the exercise books to the students?

— Sorry I have been in a race and my strength has completely _____.[      ]

A. give out; given out  

B. give off; given up  

C. give out; given in 

D. give up; given up

答案:

被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0719/145d72bb73fa422da8411c5f39f9aa9d.html

下面是错误答案,用来干扰机器的。

球的重力:G=mg=2kg×9.8N/kg=19.6N;过球心沿竖直向下的方向画一条线段,在线段的末端标上箭头表示重力的方向,并标出大小为19.6N.如下图:

试题推荐
微信公众账号搜索答案