计算：8+(12)-1-4cos45°-2÷12×2．-数学

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• 计算：|1-2|-sin30°•（12）-2-18．-数学
• —Would you please tell me what time it is?—It is five minutes to tenmy watch.A．onB．atC．byD．in-高一英语
• This question is ______ easy, all the students can answer the question.A．too much B．too manyC．much t
• WHO is short _____ the World Health Organization.A．ofB．forC．toD．with-高一英语
• All the athletes competed _____ each other for gold medals in the Olympic Games. A．againstB．forC．bet
• 计算：(-2)3+(2-3)0+3338+(-0.5)-2=______．-数学
• Nothing gives him more pleasure than helping someone __________.A．in trouble B．on fireC．in ruins D．i
• – Does this bus go to the 84th street?--- No, 30th street is _______.A．the rather the bus will goB．a
• Making friends is sometimes hard _________ when you don’t know what to say.A．speciallyB．extremelyC．e
• ______ his return from Europe , he set to work on the project..A．AsB．AtC．UponD．For-高一英语
• The work is not very profitable(盈利的) _______ cash(现金), but I am getting valuable experience from it.
• 计算：(π-3)0+18+(-12)-2-|-5|-6sin45°-数学
• The fishermen were illegally arrested just several milesthe north coast.A．on B．off C．along D．by-高三英语
• We give dogs time, space and love we can spare, and ________, dogs give us their all.A．in allB．in fa
• 计算：(12)-1-|-1|=______．-数学
• There is a saying which _______like this:, “Still waters run ______.”A．goes; deeplyB．comes; deepC．g
• 如果整数x满足(|x|-1)x2-9=1，则x可能的值为______．-数学
• （1）计算(8+3)×6-(24)-1-|2-3|（2）解方程：x2-6x+9=（5-2x）2．-数学
• “If you’re walking down the right path and you’re willing to keep walking,_____ you’ll make progress
• With the doctor’s treatment, Sally feels____ better now.A．veryB．fairlyC．soD．quite-高三英语
• Every evening the students go to bed at 10:30______ and the lights are turned off.A．at onceB．on purp
• There are six boys and two girls in the classroom; that’s eight _______.A．at all B．in allC．after all
• 计算：4-(-3)0+|-2|．-数学
• Hundreds and even thousands of Chinese college graduates compete with one anotherfiercely ________ o
• Tom Suddenly found his girlfriend walking ________the square, so he forced his way _____the crowd to
• You may not agree,but_________I think she is a very good girl.A．generallyB．trulyC．personallyD．common
• （1）计算：（2010+1）0+（-13）-1-|2-2|-2sin45°（2）先化简，再求值：（x-1x）÷x+1x，其中x=2+1．-数学
• 计算：22+1-(3.14-π)0-3cos45°+(22)-1．-数学
• 计算：|-2|-（-2）-2-(2012-2013)0．-数学
• The company will be left in the _______ of the secretary when the manager is away.A．changeB．chargeC．
• The opponents(对手) were ________ the ball for most of the match, and at last they won the game.A．in t
• The boys marked ____ a football court on the playground.A．outB．upC．downD．with-高二英语
• I have almost finished the news. _____ the title, do you have any advice to make it more attractive?
• The bank is ______ the street, so go ______ the underground passage， and you can get there.A．through
• 计算：-32+(π-3.14)0-(-14)-2+12•tan60°．-数学
• Mother wrapped the baby, who was _____, in a blanket gently.A．fast sleepB．sleeping fastC．fast aslee
• The tiger, once a ____ animal to humans, is now ____ of disappearing on the earth.A．dangerous, dang
• 解方程（1）（x+3）2=（1-2x）2（2）3x（x-1）=2-2x（3）(13)-1-|-2+3tan45°|+(2-1.41)0（4）4sin30°+23cos30°+tan45°．-数学
• Don’t take anything away. Father likes everything to be___________.A．in placeB．in the placeC．out of
• ____ the numbers in employment, the hotel industry was the second largest industry in this country l
• 计算（1）(5-7)(5+7)+3（2）（-2）3+12(2004-3)0-|-12|（3）2cos230°-2sin60°•cos45°．-数学
• The next bus will come 20 minutes later. , let’s go there for a coffee.A．SomehowB．AnywayC．MeanwhileD
• Parents complain that _____ shown on TV will have bad influence on highschool students’ moral _____.
• 计算：（-1）101+（π-3）0+（12）-1-(1-2)2．-数学
• 计算：sin30°+（2-1）0+（12）-2-12．-数学
• The dog didn’t seem to smell _____, for it didn’t even smell the meat, which appeared so _____.A．wel
• We hung a net round the bed, which could protect us _____ mosquitoes and other insects. A．from B．byC
• 计算：2cos30°-(13)-1+(-2)2×(-2011)0-|-12|．-数学
• The young man helped the company recover, so his boss gave him an apartment_________.A．in returnB．in