汽车以v=3t+2 作变速直线运动时.在第1 s至第2 s间的1 s内经过的路程是 m. 答案 6.5——青夏教育精英家教网——

发布时间：2025-04-06 12:40

身高增长曲线在出生后呈直线上升，到1岁左右开始呈现S形，至青春前期稳定。 #生活常识# #育儿常识# #宝宝生长发育曲线#

70. “He is a little noisy, but o_______ he is a good boy,” said the mother.

第五节：短文改错 (每题1分，共10分)

　　　David joined the army when he was eighteen. And for　

several months he taught how to be a good soldier.　　　　　 71_______

He did quite good in everything except shooting. One day he　　72_______

and his friends are practising their shooting, and all of　　　　 73______

them did well besides David. At last the officer said, “David!　　 74_______

You are quite hopeless! Do not waste your bullets.　　　　　 75_______

Go behind the wall, and shoot you.” David felt ashamed. He　　 76_______

went behind the wall and a few seconds late the officer　　　　 77_______

and the others young soldiers heard a sound of a shot　　　　 78______

“Heavens!” the officer said, “has that silly man really shooted　 79______

himself?” He ran behind the wall anxious. But David was all　　 80______

right. “I am sorry, sir,” he said “But I missed again.

第六节　书面表达(满分15分)

我国正提倡建设“节约型社会”，下图为某校两个学期用水、用电、用纸的情况。请对其进行简要分析，以 “How to build an economized society”为题，写一篇作文，谈谈自己的想法。

用　电
用　水
用　纸
上学期
80万元
62万元
11万元
下学期
95万元
73万元
12.7万元

文章须包括以下要点：

节电：及时关闭电灯、电脑等用电设备

节水：随手关闭水龙头；废水利用

节纸：纸张再利用

补充：自己日常生活所感所为

注意：

词数：100-120字，短文标题，开头已给出，但不计入总词数。

内容可适当发挥，注意行文贯通。

How to build an economized society

Our government is aiming to build an economized society. It is everybody’s duty to work hard to achieve this goal including us students.