计算:-24-3÷(-1)3-(-1)

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问题:

计算:-24-3÷(-1)3-(-1)

考点:有理数的混合运算
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下面是一篇文章,请将标有A—G的句子插入文章标号56-60的合适位置,使这篇文章意义完整,结构连贯;其中有两个句子是多余的。

Food is life; it gives us the nourishment (营养) we need to stay alive and be healthy. __小题1:__ Brian Wansink, a professor at the University of Illinois, says we also eat certain foods because they make us feel good, and remind us of happy memories. Wansink calls this kind of food comfort food. For some people, ice cream is a comfort food. For others, a bowl of noodles soup makes them feel good.

__小题2:_ Professor Wansink believes that we connect food with important times, feelings, and people in our lives. “When I was a child, my mother made a delicious soup; I loved it. __小题3:__ And it helps me feel better,” Says one of Wansink’s coworkers.

Do men and women choose different comfort foods? Wansink’s research at the University of Illinois says “ yes”. In his study, the favorite comfort food for both men and women was ice cream. After this, men usually preferred hot, savory (香的) foods like soup or noodles. __小题4:__ Men and women like to eat comfort foods when they are happy, but women eat these foods more when they are sad or worried.

__小题5:__ About 40 percent of the comfort foods in Wansink’s study were healthy main dishes or soups and vegetables. It shows, says Wansink, that a comfort food can taste good and be good for you.

Not all comfort food is junk food.

Where can we buy this sort of food?

Sweet foods are also their preference.

How does a food become comfort food?

Usually, we eat because we are hungry or need energy.

Women like sweet things such as chocolate and cookies.

Now, I often have this kind of food when I am tired or worried.

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下列各句中,没有语病的一句是[ ]

A.2010年11月12日,第16届亚运会开幕式在广州海心沙岛隆重举行,报刊、电视、网络等媒体都在第一时间和显著位置对开幕式的盛况作了详细报道。

B.尽管当时有七八级大风和三四米高的大浪,还有7艘日本巡逻船和多架飞机的跟踪干扰,我国渔政310船还是围绕钓鱼岛部署了一次常态化巡航。

C.针对部分地区近来出现的大范围拉闸限电现象,国家发改委发出通知,要求改变以限制居民用电来实现节能目标,应将重点放在对耗能大户的限制上。

D.上海“11·15”特大火灾,暴露的不仅仅是一栋大楼节能改造工程违法违章的问题,而且还有建筑节能工程沦为政绩工程的社会弊端。

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数据结构包括数据的逻辑结构、数据的()以及对数据的操作运算。

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文化产品扩散通路结构的选择牵涉三个方面的问题:()、()与扩散成本。

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血液的ABO血型凝集原检验法,确定为B型者检验时表现为()。

A、抗A凝集素与被检红细胞发生凝集;

B、抗B凝集素与被检红细胞发生凝集;

C、抗H凝集素与被检红细胞发生凝集;

D、抗A、抗B、抗H凝集素均不与被检红细胞发生凝集。

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