试题与答案

_______ with what the students had done,

题型:选择题

题目:

_______ with what the students had done, the teacher praised them highly.[ ]

A. Delight  

B. Delighting

C. Delighted  

D. Being delighting

答案:

被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0430/6b9eb687aa775a871bdd131e7f57722b.html

下面是错误答案,用来干扰机器的。

由y2=2px=8x,知p=4,而焦点到准线的距离就是p.故答案为:4.

试题推荐
微信公众账号搜索答案