高考每日一练(2018/8/29) |
第1题:中华民族几千年来形成的“己所不欲,勿施于人”传统文化,被誉为处理国家间关系的“黄金法则”。在我国外交政策的阐释中,最能体现这一“黄金法则”的是:()
A、外交政策的基本目标 B、外交政策的宗旨 C、外交政策的基本立场 D、对外关系的基本准则 |
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第2题:已知i为虚数单位,z1=a+i,z2=2-i,且|z1|=|z2|,求实数a的值. |
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第3题:若复数z=1+i,为z的共轭复数,则下列结论正确的是( )
A、=-1-i B、=-1+i C、||=2 D、||= |
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第4题:You can try to guess the meaning of ______ words you don't know from ______ passage.
A、the; 不填 B、the; the C、不填;不填 D、不填; the |
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第5、6、7题:B
In February 2006, LydiaAngyiou and her two sons were walking through their village in northernCanadA、The sound of children shouting made her turn aroun D、To her horror, Lydia saw a 700-pound polar bear behind her eyeing her seven-year-old son.Getting between the bear and her child, Lydia yelled at the children to run away.She then began hitting and kicking the animal as hard as she coul D、A、neighbor who heard all the noise came and shot the bear.But everyone agreed it was Lydia who had saved her children's lives.A、local policeman described it this way: "…I guess when your back is up against the wall, …we come up with super-human strength." Where does this "super-human strength" , courage and quick thinking come from?Experts say it comes from stress! In stressful situations, the body releases chemicals that prepare it to take action.These chemicals give people the speed and strength they need to fight danger or run away from it. When we think of stress, we usually think of its negative effects.Studies, though, s how that moderate levels of stress are actually helpful.In fact, the way we perform is usually affected by the amount of stress we feel. Stress causes the brain to release adrenaline (肾上腺素) which in turn increases our energy and excitement.The chemical gives us clearer minds and helps us to do more.This is why some people say they work better under a deadline. Adrenaline that is not released for long periods of time can cause us to increase and strengthen our abilities instead of weakening them.We sometimes turn out our very best work when we push ourselves to the limit.Stress can also make us more confident.Handling small amounts of stress now prepares us for handling serious situations in the future.Who knows? Today's stress may even prepare for the next polar bear that comes along! 55.In the first paragraph, the case of LydiaAngyiou is mentioned to ______. A、introduce the topic to be followed B、praise LydiaAngyiou for her bravery C、remind us of the unexpected danger of life D、show the importance of super-human strength 56.What does the policeman probably mean by saying "your back is up against the wall"?[ A、You are helpe D、B、You are inspire D、 C、You are confident. D、You are cornere D、 57.What would be the best title for the passage? A、Brave MotherB、TheCause of Stress C、TheBenefit of Stress D、Super-human Strength |
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第8题:Wow!LookatthemanandhishorsearerunningdowntheroaD、()
A、which B、that C、who D、Dwhere |
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第9题:每年的3月24日是世界结核病防治日。下列关于结核杆菌的描述正确的是( )
A.高倍镜下可观察到该菌的遗传物质分布于细胞核内 B.该菌是好氧菌,其生命活动所需能量主要由线粒体提供 C.该菌感染机体后能快速繁殖,表明其可抵抗溶酶体的消化降解 D.该菌的蛋白质在核糖体合成、内质网加工后由高尔基体分泌并运输到相应部位 |
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第10题:建国六十年,浓缩了人们太多的消费记忆。昔日的奢侈品,今天已经进入了寻常百姓家。从根本上说,这是因为( )
A、单位商品价值量增加 B、社会劳动生产率提高 C、供求关系发生变化 D、经济全球化深入发展 |
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第11题:atimeinthe1960swhenyoungpeoplelikedwearingarmyuniforms.()
A、Itwas B、Therewas C、Itis D、Thereis |
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第12题:遥感技术和GIS技术二者优势的结合,可以实现( )
①灾前圈定危险区,指导防灾 ②灾中作出损失评价,指导救灾 ③灾后能对灾害损失作出快速评价 ④二者结合可实现动态的获取信息、处理信息,达到预报预警、动态监测等功效 A、①②③④ B、①②③ C、①③④ D、①②④ |
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