28+18-(7-2)=______．-数学

更多内容推荐

• 化简：（1）（-5）2-16+(-2)2；（2）（48-27）÷3．-数学
• 计算题：（1）12-13-113（2）8-234×211-数学
• 33+2-22-23．-数学
• Mr. Wang, who is said to have immigrated to the USA, __ at No.2 Middle School in our city for twenty
• ---How long ______ in Shanghai? --- For two weeks. I’m going to visit some schools in Shanghai.A．did
• He looked as if he ­­­_____ the answer.A．knewB．had knownC．knows D．has known-高一英语
• Having you ever ______ in front of thousands of people at a concert, with everyone _____ while you w
• ——I’m sorry , but there’s no smoking on this flight ．——Oh, I _______that ．Sorry , I won’t again ．A．d
• 计算：8a-2a2+3a29a．-数学
• ---When will you come to see me, Dad?-- I will go to see you when you ____ the training course.A. wi
• The teacher,with 6 girls and 8 boys of her class, ____visiting a museum when the earthquake struckA．
• ---Did you tell Julia about the result?--- Oh, no, I forgot. I____her now.A．will be callingB．will ca
• 32-2+122．-数学
• 计算：8+13-212=______．-数学
• The life of Milu ____ at present. A．is been studiedB．is being studiedC．was being studiedD．have been
• 计算48+23-75，正确的结果是（）A．3B．1C．53D．63-75-数学
• 下列计算正确的是（）A．3-2=1B．3+2=5C．22+2=32D．22-2=2-数学
• Several days later, most of the buildings ________ were repaired.A．been damagedB．had been damagedC．w
• Do you know by the time you leaves school your parents ________ $ 6 000 on your education.A．will hav
• I have to see the doctor because I a lot lately.A．have been coughingB．had coughedC．coughedD．cough-高三
• The number of people, who have access to their own cars,sharply in the past decade. A．roseB．is risin
• 计算：12+48=______．-数学
• 计算：32-512+618．-数学
• By the end of last year another new gymnasium_____ in BeijingA．would be completed B．was being comple
• The houses . They will be finished next year.A．are builtB．have been builtC．are being builtD．were bui
• 下列式子运算正确的是（）A．3-2=1B．8=42C．13=3D．12+3+12-3=4-数学
• 若三角形的三边长分别为18，50和32，则它的周长为______．-数学
• ---When did you move to Sanya? ---In 2008．But I______in Tibet for 8 years．A．has workedB．has been wor
• Since you weren’t at the meeting, we the decision without you.A．madeB．had madeC．were makingD．would m
• Mr. Lee, who ________ as a carpenter for over 10 years, is now a very famous statesman in this count
• It is third time that he______ his homework since he______ to this schoolA doesn’t finish; comes B h
• 计算或化简：（1）（212-313）×6（2）a8a-2a218a+32a3．-数学
• 计算、解方程：（1）计算：(48-418)-(313-20.5)；（2）x（2x-5）=4x-10．-数学
• The 16th Asian Games in Guangzhou from November 12 to November 27,2010．A．was heldB．was holdingC．will
• Since the opening and reform policy, Chinaa boom in its economy.A．enjoysB．has been enjoyingC．enjoyed
• 23x18x+12xx8-x22x．-数学
• ——Is this the first time you _______ Qingdao?—— No, but the first time I _______ here, the city wasn
• 下列计算中，正确的是（）A．3+2=5B．3+2=32C．32+43=75D．12+27+43=93-数学
• I have to go to work by taxi because my car at the garageA．will be repairedB．is repairedC．is being r
• I ___ my son ___ a doctor, but he wasn’t good enough at science.A．hoped; becameB．hoped; would become
• 计算：（1）412-50（2）33-13+2（3）(5+10)(52-25)（4）(35-60)÷55-数学
• 计算：12-43sin60°-tan30°．-数学
• Nowadays, a large number of women, especially those from the countryside, ________ in the clothing i
• The teachers insisted that the student ______wrong and that he _______A．was; punishedB．was; be punis
• How can you expect others to believe you when you ___ constantly ___ lies!A．have; toldB．had; told C
• The number of deaths from heart disease will be reduced greatly if people _____ to eat more fruit an
• By the time we reach that page, we ___________ twenty lessons of the book.A．will studyB．will have st
• 8+50-318．-数学
• A bridge _____________ in the distance and its construction _____________ in a year.A．is being built
• It is said that the old coins ______ under the earth for about 100years by the time they were discov