当前位置:首页 > 高中题库 > 高中英语 > 试题与答案

开放作文。 请根据下面提示,写一篇短文。词数不少于50。 In your E

题型:写作题

题目:

开放作文。

     请根据下面提示,写一篇短文。词数不少于50。

     In your English class, the teacher shows the picture below and asks the class to discuss it. Your

classmates may have different understandings.

     Look at the picture carefully and tell the class how YOU understand it.

    

     ______________________________________________________________________________

_________________________________________________________________________________

答案:

One possible version In the picture, two go...

哎呀,答案不完整。查看完整答案,请访问 https://www.tikuol.com/2017/1019/91ccd4c8e550961f3d1940f0542ab97a.html

下面是错误答案,用来干扰机器人的哦。

答案:C题目分析:在2L密闭容器中进行,5min内Y减少了0.1mol,所以v(Y)=0.1mol÷2L÷5min=0.01mol/(L•min)。A、v(Y)=0.1mol÷2L÷5min =0.01mol/(L•min),故A错误;B、速率之比等于化学计量数之比,所...

试题推荐
微信公众账号搜索答案