It seems that living green is _____easy and affordable. A small step masks a big difference. [ ]A. e

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• 计算：9-|-5|+(10-2)0-3-8．-数学
• Across the bridge and _______a vast carpet of green land stands the King’s college, the largest and
• He handed in the essay two days later than his classmates，but it was still _____the time limit set
• As the old Chinese saying goes, only through reading thousands of books one can write ___.A．fluently
• 若(12x-1)0=1，则x的取值范围是______．-数学
• --- Credit cards areuseful when travelling.—True. They save us the trouble of taking too much cash.A
• I posted the letter some time _____ the week . A．inB．duringC．throughoutD．within-英语
• Our efforts resulted________failure.I think I’m also responsible________it.A．in；toB．from；toC．in；forD
• As we have much time left, let's discuss the matter ____ tea and cake. A．withB．byC．overD．at-高一
• Known _______ one of the four greatest ancient civilizations in the world, China is attractive _____
• If you lose a customer, regret it _____ excuse it, or you will lose him for ever.A．as well asB．rath
• I want to see him he arrives. Which of the following is wrong.A．at the momentB．directlyC．immediatel
• The great success of this program has been largely _____ the support given by the 10 local business
• 计算：（1）4+(-2008)0-(13)-1+|-2|（2）（x-y+9）（x+y-9）（3）[（3x+4y）2-3x（3x+4y）]÷（-4y）（4）a2-b2a2b-ab2÷(1+a2+b22a
• It was a real race _______ time to get the project done. Luckily, we made it. A．overB．byC．forD．again
• There is little chance that we will manage to change the law. , it is important that we try.A．Theref
• 下列运算中，正确的是（）A．0.50=0B．（9-3-2）0=0C．（-1）0=1D．（-2）0=-2-数学
• 下列各式计算正确的是（）①26÷22=4；②（23）2=26；③20=0；④25+25=26；⑤32x2yz÷8xy=4xz；⑥（2x+1）（x-1）=2x2-1；⑦（x-1）2=x2-1．A．①②⑤
• （1）解方程：（x-3）2+4x（x-3）=0．（2）解方程：2x2-4x-7=0（3）计算：12+|3-2|+(2-π)0．（4）24-12-2(3-1)．-数学
• You shouldn’t have quarrelled with the customs official. ________ helping the situation, you just ma
• In order to make up for the lost time, they are working ______.A．like crazyB．as crazyC．like crazilyD
• Although some people expressed their disagreement at the meeting, most of them were _____ the reform
• 当x______时，分式10x7+x有意义．当x______时，分式x2-16x-4的值为零．如果（a-1）0=1，则a的取值范围为______．-数学
• — I’m looking for a nearby place for my holiday. Any good ideas?— How about the Moon Lake? It is ___
• 计算：4+(2010-3)0-(12)-1=______．-数学
• 计算（1）14×16-19×3-0+(3-2)0（2）（6-215）×3-612．-数学
• 若（a-2）a2-4=1，则a=______．-数学
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• She's aiming ________ a scholarship. That is why she has been focusing her mind ________ her wo
• Jane helped me with my work last week when I asked for leave. ______, I’ll invite her to have dinner
• The market competition is fierce, but our products have great advantage ______ quality and price.A．i
• ---I think the company may not offer you a good pay.---_______, I won’t take the job.A．That is to sa
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• His report was so exciting that it was interrupted by applause(鼓掌).A．constantlyB．constantC．seldomD．n
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• |-2|+(12)-1×(π-2)0-4+(-12)．-数学
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• （1）已知：4x2=81，求x．（2）计算：3-8-(1+2)0+4．-数学
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