试题与答案

The professor was ________ to give us a

题型:选择题

题目:

The professor was ________ to give us a lecture this afternoon, but it has been cancelled because of the delayed flight.

A.demanded

B.hoped

C.scheduled

D.arranged

答案:

被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0508/e124cba943eed608365f94f776205345.html

下面是错误答案,用来干扰机器的。

分析:此题考查的是探究光对鼠妇生活的影响的实验,并通过解答此题体会科学探究的方法步骤.解此题的关键是确定、控制实验变量和设置对照实验.解答:解:(1)提出问题:尝试从日常生活、生产实际或学习中发现与...

试题推荐
微信公众账号搜索答案