（）﹣2、（）2、（）0三个数中，最大的是[]A．（）﹣2B．（）2C．（）0D．无法确定-七年级数学

更多内容推荐

• I’ll go to your party___ you promise me that you will invite our class advisor.A．if onlyB．only ifC．u
• The blind men satbesides the roadside, beggingall the time. A B C D-英语
• 若x2+x-2=3，求x4+x-4的值．-数学
• （1）计算：2(2-3)+6；（2）计算：8+(14)-1-(5+1)(5-1)．-数学
• The house still needed a lot of work, but _____ the kitchen was finished.[ ]A. instead B. altogether
• She was accused ____ cheating in the exam and was to ____.A．with; blameB．of; blameC．with; be blamedD
• ---You are devoted herself_____ to her research and it earned her a good reputation in her field.A．s
• Doctors believe that only a small number of people ____ of this kind of disease.A．is in dangerB．is i
• 方程（x2+x-1）x+3=1的所有整数解的个数是（）A．5个B．4个C．3个D．2个-数学
• My father was disappointed ____ the news.A．byB．aboutC．atD．on-英语
• 3﹣3=（），（π﹣3.14）0=（）．-七年级数学
• When the foreigners appeared in the school, the pupils smiled at them friendly. A B C D-英语
• The shop she usually did her shopping _____ every Saturday has been pulled down for the City Center.
• Public service advertisements are often run _____ free, and are ______ to educate people about healt
• 计算(π-2)0-|3-8+2|×(-28)．-数学
• 计算或解方程：（1）|3-2|+(-12)0+23-48（2）(3+22)(3-22)-(2-1)2（3）2y（y-3）=9-3y（4）（x+1）（x-1）=22x．-数学
• I have no money, so a new bicycle is ____.A．out of the questionB．out of questionC．without questionD．
• We mustn't take _____. We'd better play _____. [ ]A. chance; safe B. chances; safe C. a ch
• The world is changing fast.I strongly believe that one will easily fall behind _______ he keeps on l
• The traffic is very_______.It’s quicker to walk there.A．noisyB．crowdedC．narrowD．heavy-英语
• He has read two novels _______.A．recentB．lateC．latelyD．ago-英语
• The voyages of travellers before the 17th century show that they were not ________ the sea even thou
• —I think he is very wise.—No, he is _______ than wise.A．kinderB．more kindlyC．more kindD．rather ki
• Your sister is _______ too young to learn Russian.A．quiteB．veryC．farD．pretty-英语
• 化简与计算：（1）12×68（2）12+（2012-5）0-2+|3-1|-数学
• Nowadays many famous pop stars begin to use recycled paper plastic to package their photographs. [ ]
• The actor pretends to be a fierce, bold man, but _____ he is timid and shy.A．in actionB．in additionC
• It’s not a good idea to spend your income________.A．in generalB．in defenceC．in advanceD．in particula
• ­­­_______ the class teacher’s repeated warnings, the boy was late for school again.A．Be
• Graduation is a good time to thank those who have helped you ______ the tough years.A．throughB．upC．w
• He was elected by a majority of 30 votes __________ 15 .A．againstB．withC．inD．by-英语
• what has recently been done to provide more buses for the people, a shortage of public vehicles rem
• He failed in the exam ____ his carelessness.A．as a result ofB．as resultC．result fromD．result in-高一英语
• 计算：9-（π-3.14）0+|-3|+（-1）2013+tan45°．-数学
• 若（x+2）0=1，则x的取值范围是（）A．x≥-2B．x≤-2C．x≠-2D．x=-2-数学
• The ceremony was held ________ those killed in the earthquake . A in need of Bin charge of C in favo
• We have brought in a good grain harvest for three years_________.A．on purposeB．on endC．on duty D．on
• 计算：2-1-tan60°+(5-1)0+|-3|．-数学
• —Since you like the fur coat so much， why not buy it?—Well， I can’t afford ______ coat. A．that expen
• This is not an economical way to get more water; _________,it is very expensive.A．on the contraryB．o
• Because of the nuclear crisis caused by the earthquake in Japan, many people lined up to buy salt __
• It was fortunate that John _____ escaped being killed in a traffic accident. [ ]A. nearly B. almostC
• --- The weather is too cold _____ March this year. --- It was even _____ when I came here years ago.
• Guang Zhou’s traffic facilities have been greatly improved _____ an advanced new light railway for t
• （1）计算：(π-1)0-(-12)-2+|3-2|-2sin60°；（2）解方程：11-3x+12=36x-2．-数学
• The rainy weather helped me ____, which gave me a good excuse to get out of their party.A．on the way
• Tom is so talkative. I’m sure you’ll soon get tired him.A．ofB．withC．atD．on-高二英语
• （1）计算：cos260°+sin245°-tan60°（2）|-3|+（-1）2011×（π-3）0-327+（12）-1．-数学
• I've got a bit of a headache. It's nothing much, _________.[ ]A. moreoverB. besidesC. thou
• 计算：|-4|-(-1)2012×(π-3.14)0+3-8+(13)-2．-数学