摘要:剩余部分
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Amy has 12 objects(物体)in her pencil-box.
one third of the objects are pens.
one half of the objects are pencils.
The rest(剩余部分)of the objects are rubbers.
How may rubbers does Amy have in her pencil-box?
[ ]
A.
2
B.
3
C.
4
D.
6
.铝的密度是2.7×103kg/m3,其物理意义是____________,将质量为1kg的铝块截去1/3后,剩余部分的密度是__________ kg/m3;空气的密度1.29 kg/m3="___________" g/cm3.
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情景设定:学校运动会正在进行之中。校广播台“荣辱广角镜”栏目小记者萧鸣看到了下面两组镜头。镜头一:男子接力比赛最后一棒,二班王强同学跌倒受伤,仍然坚持跑到了终点。镜头二:赛场周围,有部分同学说笑嬉闹,还将剩余的饮食和废弃物随手乱扔。假设你是萧鸣,请你从上面两组镜头中任选一组,并根据其内容为校广播台写一篇80词左右的短讯。
要求:
1.确定并围绕所选镜头进行表达,短讯内容应给予情景想象和细节扩展;
2.对所选的镜头要有个人观点,提出表扬、倡议或批评、建议;
3.词数80词左右,开始语已给出(不计入词数)。
School sports meeting was still going on.
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