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【简答题】
某同学用计算器求30个数据的平均数时，错将其中的一个数据105输入成15，则由此求出的平均数与实际平均数的差是______．
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【简答题】你方信用证应在交货期前30天到达我处。 中译英
【简答题】短文填空：根据文章大意和首字母提示，填写单词，使短文通顺、完整。 If you want to be happy every day, you must communicate with others. How many people do you (1) c____________ with in a day? Probably a lot more than you did years ago...
【简答题】企业购入甲材料 2000 千克,单价 30 元 / 千克,增值税税率 17% ,款项支付,材料未到
【单选题】护士甲，怀着满腔的热情投入到护理工作中，属于维护医院良好社会环境的措施是
A.
病室保持适宜的温、湿度
B.
护士仪表大方，服装整洁
C.
避免噪声，保持安静
D.
建立良好护患关系
E.
病室摆放绿色植物
【单选题】Consider the following argument : "Freedom is the ability to do whatever you want to do whenever you want to do it. But none of us living on an equal footing with others in society can be afforded tha...
A.
the person giving the argument is a compulsive liar.
B.
there are counterexamples to the general claim that freedom is the ability to do whatever you want to do whenever you want to do it.
C.
the argument is just one more manifestation of the class warfare that pits the proletariat against those who own the means of production.
D.
the pronoun "you" could refer to many different people.
E.
all of the above
【简答题】根据短文内容及首字母提示补全单词，完成短文。 If you want to be happy every day, you must communicate with others. How many people do you c _ 1 with in a day? Probably a lot more than you did ten years ago. Now we can 'talk...
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