计算：（1）4×（-136）-25+3-2；（2）a（a-3）-（a-1）2．-数学

更多内容推荐

• （1）计算：2-2+|-14|-(π-2013)0；（2）化简：(12-a2a+2)÷aa+1．-数学
• The lab is equipped _____ a lot of modern equipment for medical experiments.A．byB．fromC．withD．to-高一英
• （1）计算：|-2|-116+(-2)-2-(-3)0．（2）计算：（1+1x-1）÷xx2-1．-数学
• Usually John would be late for meetings. But this time, ____ to my surprise, he arrived on time.A li
• I spent most of my money in the first week and________ had very little to eat by the end of the holi
• The impact of Einstein’s breakthrough in the field of photo electric effect ____ the understanding o
• We’ll have a sports meet for the next three days.________，we won’t have lessons for three days.A．In
• She got so angry that she ran after them.She was soon________，but she continued to run.A．out of sigh
• I admired my classmate Lisa very much. _____ her prettiness, she was smart and helpful.A．Apart fromB
• The job is great _________ salary. It has its disadvantages, though..A．in case ofB．as a result ofC．i
• （1）计算：sin60°-|1-3|+(12)-1（2）化简：（a+3）2-（a-3）2．-数学
• In spite of the thunderstorm, the children slept _____ all night.A．denselyB．soundlyC．loudlyD．noisily
• How can we get this language point _____ to the students.A．downB．roundC．acrossD．into-英语
• 计算：32cos30°+|-2|+2-1+(π-2006)0+(1-3)2．-数学
• He didn’t explain _______ why he was late, which made us unhappy.A．of usB．usC．for usD．to us-高一英语
• 计算：12-4sin60°-(13)-1+(1-π)0．-数学
• ________ achievement, last week’s ministerial meeting of the WTO here earned a low, though not faili
• ________ should any money be given to a small child.A．On no accountB．From all accountsC．Of no accoun
• It is rude ____you _____ with your mouth full.A of; to talk B for; to talk C of; talking D for;talki
• -- Do you think it's a good idea to make friends with your students?-- _____ , I do. I think it
• She put some soil in the box, then sowed the seeds carefully, and covered it with more soil. _______
• 327+(3-1)2-(12)-1+13+1．-数学
• (-5)2+22sin60°+1-200.2+(-33)-1．-数学
• He has impressed his employers considerably and _____ he is soon to be promoted.A．eventually B．yetC．
• We shouldn’t judge a student only________ how good his or her marks are in the exam.A．in face ofB．in
• 计算：9×3-2+(π-3)0-|-2|+2×8．-数学
• 计算：（2-1）2+8-（-2013）0．-数学
• —Why did you quit your job? —I didn’t like the working conditions _________ the good salary.A．in nee
• 计算：20130-（-3）-12+3+(12)-1．-数学
• The goal is to make higher education available to everyone who is willing and capable ______his fina
• They have earned lots of money,so I __________ believe that the business is a success.[ ]A．mildlyB．f
• — How do you find the British Museum?— Great!It's________worth________.[ ]A. very; visitingB. w
• 计算：0.125×(-12)-3+(π-4)0+tan60°的值．-数学
• （1）计算：(13)-1-|-2|+(2-π)0+2cos45°（2）已知a=11+2，b=11-2，求a2b+ab2代数式的值．-数学
• It seems that living green is ______easy and affordable. A small step masks a big difference.A．exact
• Qingdao lies_____ the west of the Pacific Ocean, where we can not find many islands _____ the coast.
• On this happy occasion, I'd like to say that we are _____ much obliged to you for your kind coo
• I don’t like Tom’s way of behaviour, but ________ I admire his great knowledge.A．in other wordsB．on
• Walk close ____ it and try to see if it is connected _____ our network.A．with; toB．to; aboutC．to; wi
• 计算：8÷2-(3-1)0+|-3|．-数学
• 计算：|2-tan60°|-（π-3.14）0+（-12）-2+1212-数学
• 计算：|-13|-（3.14-π）0+（1-cos30°）×（12）-2．-数学
• The village was badly struck by the rare flood last night. The villagers were badly ________ food an
• 2×50=______，183=______，20-4=______．-数学
• He left in such a hurry that I _____ had time to thank him.A．almostB．evenC．nearlyD．scarcely-英语
• He arrived here at noon,﹍﹍in the day, and he went out and came back﹍﹍in the day.A．late; lateB．late;
• There are many islands ________ the southeast coast of China.A．toB．onC．inD．off-高一英语
• The accident that happened at an oilfield the southeast coast of the USA has caused great damage to
• At last，we found ourselves in a pleasant park ________trees providing shade(荫凉)and sat down to eat o
• I thought she was famous, but none of my friends have ______heard of her.A．evenB．everC．justD．never-高