下面是一份分别对400名小学生、初中生和高中生课堂回答问题的情_爱下问搜题

搜题请搜索小程序“爱下问搜题”

问题问答题

下面是一份分别对400名小学生、初中生和高中生课堂回答问题的情况调查表。请根据这个情况调查表，回答后面的问题。
　　　　　　　　　　　小学生、初中生和高中生课堂回答问题的情况调查表

类别	主动回答		被动回答
类别	人数	百分比	人数	百分比
小学生	354	88.5%	26	6.5%
初中生	306	76.5%	72	18%
高中生	228	57%	118	29.5%

（1）从上表中可以看出什么问题？
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（2）针对这一问题请你提出一条建议。
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答案

（1）参考答案：学生随着年级的增高主动回答问题的人数（或比例）越来越少，被动回答问题的人数（或比例）越来越多。或：小学生课堂上主动回答问题的人数（或比例）大大高于初中生和高中生，而高中生被动回答的人数（或比例）大大高于初中生和小学生。或：小学生课堂上主动回答问题的人数（或比例）大大高于初中生和高中生，被动回答问题的人数（或比例）大大低于初中生和高中生。（语意相近即可）

（2）“略”。这是一道开放性题目，学生回答只要能扣住题干要求，所提建议是针对结论而提且语言表达通畅即可。

完形填空

One day, a well-known speaker was invited to give a lecture to an audience of 200. He started his lecture by       a $ 20 bill. He looked around the room, and asked, “Who would like this $20 bill?”      started going up.
He said, “I am going to       this $20 to one of you, but first, let me do this.” He crumpled up (揉皱) the 20-dollar bill. He then asked, “Who       wants it?” Still the hands were       in the air.
“Well”, he replied,“    I do this ?” And he dropped it on the       and started to step on it with his shoes. He picked it up. Now it was crumpled and       .
“Now, who wants it?” Still the hands went into the air.
“My friends, we have all learned a very       lesson. No matter what I did to the       , you still want it because it doesn’t decrease in     . It is still worth $20, with       we can buy what we need.
Many times in our lives, we are     , and trampled underfoot by the decision we      and the circumstances that come our way. We feel     we were worthless. But no matter what has happened or what may happen to us, you will never       your value. Dirty or clean, you are still priceless to those who do love you. The worth of our lives is determined not by       we do or who we know, but by who we are. You are      . Don’t ever forget it.”
If you       this lesson in mind, it will help you to       again when you fall. Each time it makes you grow much stronger.

D．bringing up

A．meaningless

B．even though

单项选择题

关于排卵，正确的是

A．排卵多发生在下次月经来潮前14天左右
B．妇女自青春期开始周期性规律排卵
C．在FSH作用下黄体形成
D．每一月经周期，每个卵巢排出一个卵子
E．卵巢排出卵子直接进入输卵管