计算：-22-|-3|+(π-2013)0+(-12)-2×116．-数学

更多内容推荐

• （1）计算：6sin45°-92-13+2+(π-3.14)0+(1-2cos30°)2（2）解方程：（1-3x）2+5（3x-1）-6=0．-数学
• Jackson seemed crazy _______the Chinese culture when he visited China last year.A．aboutB．withC．forD．
• 计算：|-2|+2cos30°-(-3)2+(tan45°)-1．-数学
• Is this one different ________ that one ________ color?A．in; in B．from; fromC．from; in D．in; from-高一
• 计算：|-2|+（2+1）0-（13）-1+tan60°．-数学
• 计算：(-12)-1-(2-1)0•sin45°+18．-数学
• The coasted areas have mild winters, but ____ the central plains become extremely cold.A．by contrast
• My goodness, look at the time! It’s nine o’clock already and I’m __________ at breakfast.A．stillB．ye
• 计算：12-(-2011)0+(12)-1+3tan60°．-数学
• Everybody was touched _______ words after they heard her moving story． A．beyondB．withoutC．ofD．in-高三英
• They have got ___ so far.A．as many equipment as we doB．as much equipment as we areC．as many equipmen
• Some people will love music more than anything else while others won't be____it.A．intoB．onC．aga
• If you keep on, you will succeed ________.A．in timeB．at one timeC．at the same timeD．on time-高三英语
• 计算：2cos30°+tan45°-tan60°+(2-1)0=______．-数学
• It is _______to work out this problem. You needn't go to the teacher.A．enough easyB．easily eno
• I don't like winter because it’s ________cold.A．too muchB．far moreC．much tooD．much more-高三英语
• Scientists are convincedthe positive effect of laughter_____physical and mental health.A．of, atB．by,
• 计算：（1）8-2sin45°+（2-π）0-（13）-1（2）cos60°sin30°-tan45°+sin245°．-数学
• 计算：(π2013)0-2sin60°-(12)-1+12．-数学
• I was greatly impressed __________ the speech by the mayor of Shanghai before the final voting for E
• （1）计算：8-2sin45°+（2-π）0；（2）化简(x2+4x-4)÷x2-4x2+2x，并选择一个你认为合适的整数x代入求值．-数学
• He has collected ___ six hundred dollars.A．as many asB．so many asC．so much asD．as much as-高三英语
• It’s______kind of you to take so much trouble with me.A．awfullyB．foolishlyC．differentlyD．patiently-英
• 计算：(52-1)0+(-12)-1+|-2|-tan60°．-数学
• The man was hit the head a stone while traveling in the mountain. A．on: withB．in; byC．ON; by D．in; w
• The teacher called Tim’s mother __________ what he had done in the test.A．because ofB．becauseC．since
• The huge statue(雕像) of the former leader was pulled down, and it lay on the ground _______ .A．in par
• Education is not an end, but a means to an end. ______, we do not educate children only for the aim
• If you respect others ______ their economic background, you should be able to make lots of friends.A
• Jack looked very calm ________ the quarrel with his desk mate.A．due toB．because ofC．as a result ofD．
• He walked ________ fast for us ________catch up with.A．so, thatB．such, thatC．enough, toD．too, to-高三英
• 计算：4+(12)-1-2cos60°+(2-π)0+|3-2|．-数学
• 化简（2+3）-1=______．-数学
• |-3|+（-1）2011×（π-3）0-327+(12)-2．-数学
• 下面计算正确的是（）A．2-1=-2B．27÷3=3C．(-3)2=-3D．4=±2-数学
• 计算：(π-2)0+(13)-1+2cos30°-|-3|．-数学
• 32. ---Why didn’t you buy that T-shirt?---I dislike the pattern. ______, the colour didn’t suit me.A
• I realized the purpose of the whole experience: I needed to learn to open my heart and give love wit
• This new type ______ camera is ______ high quality and is not expensive.A．of; onB．on; ofC．of; ofD．on
• Whenever something goes wrong, everyone blames it ___ me.A．for B．of C．with D．on-高二英语
• （1）计算：-22-3×3-1+(3-1)0+2sin30°（2）先化简，再求值：12x-1x+y(x2-y2+x+y2x)，其中x=2，y=3．-数学
• ____ speaking, I didn’t do it on purpose.A．HonestlyB．HonestC．HonestyD．Dishonest-英语
• --- Do you enjoy seeing foreign films?--- Yes. Some of them are good and the film Avatar, ______is e
• The furniture, with its modern style and bright colors, suits modern house and their gardens, but lo
• He had _________ much work to do that he couldn't go out.A．soB．suchC．asD．or-高三英语
• Come early, _____ you’ll miss the film.A．or elseB．elseC．howeverD．and otherwise-英语
• We watched the map ___________ to think up a practical way of getting ___________ to the island.A．cl
• （1）计算：3+(-12)-1-2tan30°+(3-π)0．（2）已知，关于x的方程x2-2mx=-m2+2x的两个实数根x1、x2满足|x1|=x2，求实数m的值．-数学
• 单项选择（每题1分）My computer is _____ in need of repair because it doesn’t work at all.A．wellB．veryC．badlyD
• We were late, ________ the film wasn’t very good.A．anyhowB．actuallyC．howeverD．though-英语