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• people who often stay up too late are more likely to die of heart disease, ___________a study.A. wit
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• 计算：（﹣）﹣2+（﹣）﹣1=_________．-七年级数学
• 计算：(13)-1+(π-3.14)0=______．-数学
• 计算：（1）(2-3)0-(12)-2+(14)2010×(-4)2010（2）2（a4）3-a2a10+（-2a5）2÷a2（3）（x-1）（x-2）-3x（x+3）+2（x+2）（x-1），其中x
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• The problem is not ____ so easy as you think. It’s far from being settled.A．hardlyB．almostC．nearlyD
• _____ three influenza type A virus subtypes(子类型) have been found in pigs.A．By farB．As far asC．So far
• The teacher criticize me, so I must finish my essay about agriculture,farmer and rural areas today__
• 短文改错。 文中共有10处语言错误，每句中最多两处。错误涉及一个单词的增加、删除或修改。 增加：在此处加一个漏字符号（∧），并在其下面写出该加的词。 删除：把多余的词用斜线-高三英语
• The dog may be a good companion for the old. ________, the need to take it for walks may be adisadva
• He slipped and broke his leg. _____, he’ll have to be away from school for two or three months.[ ]A.
• 计算：=_________．-七年级数学
• As long as you’ve paid ____ advance we won’t charge you ____ delivery.A．by: forB．in; withC．in; forD．
• Queen Elizabeth II is often thought to be the richest woman in the world. ________, her personal wea
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• Do you mind if I book it ________ now and I'll call you back later to confirm?[ ]A. temporarily
• The hotel is almost finished, but it ________needs one or two weeks to get ready for guests.[ ]A. on
• George Washington selected the city the site of the US capital, but the name “District of Columbia”
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• — Dr White has got plenty of information about UFO. He's promised to offer it to me.— I have as
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• ______ a personal note, I believe that cloning human embryos with the intention of destroying them s
• Many kinds of animals and plants die ____ every year. A down B away C out D from-高一英语
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• 20120=______．-数学
• You can't be ______ when you camp _____ an high altitude, where the air is thin. [ ]A. enough c
• 计算（34）0=______．-数学
• The park was named Bing Hong Park ____________ a famous painter Huang Binghong．A．in celebration ofB．
• Due to the aging water supply facilities and poor management, waste of water is ________ severe in t
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• —How do you find this new movie?—It's_____ interesting than expected.[ ]A. a great deal much B.
• 填空：（1）计算：20=______．（2）在①正方形，②直角三角形，③梯形这三个图形中，中心对称图形的是______（填序号）．-数学
• -How are you getting along ________？-Very busy.I always work until________ into the night.[ ]A．late;
• Do you think shopping online will________take the place of shopping in stores?[ ]A．especiallyB．frequ
• The fireman started to put out the big fire_____ arriving at the burning building.A．byB．onC．atD．in-高
• In fifteen terrible seconds a large city .A．lied in ruinB．lay in ruinC．lied in ruinsD．lay in ruins-高
• Many newspapers claim to be politically neutral, but few________ are.[ ]A．seriouslyB．actuallyC．immed
• －Next week we'll have the final English exam.－Yes? Then, every minute must be made full use ___
• His parents, ________, did not look after him very well: the elbows of his jacket and his boots were
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• 下列说法正确的是（）A．x0=1B．数据216.58亿精确到百分位C．数8760000用科学记数法表示为8.76×105D．5.020×106的有效数字有4个，分别是5，0，2，0-数学
• It's always difficult to be in a foreign country, _____ if you don't speak the language. [
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• She devoted herself________to her research and it earned her a good reputation in her field.[ ]A．str
• John plays basketball well, ________ his favourite sport is badminton.[ ]A. soB. orC. yetD. for-高三英语