I don’t know whether he has finished the novel, but he ________ it this morning.A．was readingB．has r

更多内容推荐

• 计算：8-613+434-212．-数学
• If you ______ a fresh mind for an interview, be sure to have a good sleep the night before it.A．will
• 48-3+12．-数学
• 阅读下面问题：12+1=2-1，13+2=3-2，14+3=4-3，15+4=5-4，…从计算结果中找出规律，再利用这一规律计算下列式子的值：(12+1+13+2+14+3+…+12002+2001)
• --- How did your students express their thanks to you on Teachers’ Day? --- A gift, together with ma
• Who do you think _____the money?A．to stealB．stealingC．to have stolenD．stole-英语
• 计算：（1）(-2)2×12-43(4-3)-82-3（2）515+1220-5445+45-数学
• 11+2+12+3+13+4+…+17+8+18+9．-数学
• (24-12)-(18-6)．-数学
• 计算．（1）（2）（3）（x+3）3+125=0（求x的值）-八年级数学
• —I’ve got to go now.— Must you? I _________ you could stay for dinner with us.A．think B．have thought
• Jane _____ these families of chimps for many years and helped people understand how much they behave
• —Is Paul playing basketball for his school?—Well,he ,But he has given it up and switched to playing
• It is said that they __ $ 200, 000 for the house up to now.A．will offerB．are offeringC．offerD．have o
• 计算：12-1-8．-数学
• ----Have you worked in this company for a long time? ---- Yes, since I _________ from the college.A．
• 计算：cos45°2+33tan30°-22sin45°+3tan60°-数学
• Professor Williams keeps telling his students that the future to the well- educated.A．belongsB．is be
• The letters for the boss___________ on his desk but he didn’t read them until 3 days later.A．were pu
• Clare finally decided to leave the company she ____ for since she graduated from university.A．would
• To prepare for the Olympic Games in summer, London ____ its largest ever exercise to test the respon
• Nobody but a few little boys ___ in the garden now.A．are playingB．playC．playsD．is playing-高一英语
• I _____ Wang Tao in the street yesterday. We _____ each other since he went to Beijing.A．met, didn’t
• Great changes have taken place in China since the People’s Republic of Chinain 1949．A．was foundB．fou
• 计算：3+27=______．-数学
• 25x4+16x-9x-数学
• 计算下列各式：（1）23-1624+3212（2）(25+52)2-(25-52)2-数学
• 计算：①(32+0.5-213)-(18-75)；②若a是5的小数部分，求a2-1a-1-a2-2a+1a2-a的值．-数学
• Don’t worry! Philip is quite used to in such busy streets as this.A．driveB．be drivingC．have drivenD．
• It has been raining for a day, but even though it hadn’t rained, we ________ there by tomorrow. A．ca
• 计算：2+8-218=______．-数学
• 解下列各题（1）计算：（6-215)3+612（2）解方程：2x2-7x+6=0．-数学
• 计算23-(1624-3212)的近似值为______．（精确到0.01，2≈-1.414，3≈1.732）-数学
• 计算：（1）45-515-1220；（2）已知x=2-10，求代数式x2-4x-6的值．-数学
• With the introduction of digital equipment, a growing audience_______ back to the cinema in the past
• 计算：（1）93-712+48+3（2）106×13-16×18．-数学
• If the weather had been better，we could have had a picnic．But it all day．A．rainedB．rainsC．has rained
• ―Hello！May I speak to Jack, please?―Yes, speaking.－Oh, I _______ your voice at first.A．don’t recogni
• Climbing Mount Tai great skills and not without risk.A．requires; isB．required; wasC．required; areD．r
• —Is this raincoat yours? —No, mine _____ there behind the door. A．is hanging B．has hung C．hangs D．is
• 计算：12+3+27-613=______．-数学
• 计算，17+43+17-43所得的值是（）A．23B．4C．-23D．-4-数学
• 下列计算正确的是（）A．3-2=1B．3+2=5C．23=6D．8-2=2-数学
• 计算：18-18=______．-数学
• 212-413+43-27．-数学
• If you _____ him yesterday, you _____ what to do now. A．asked … would knowB．had asked … would have k
• 计算45-1220+515-53145的结果是______．-数学
• It long before we the result of the experiment．A．will not be；will knowB．is；will knowC．will not be；kn
• Although many measures _____, the world’s economy is still going down.A．are taken B．were takenC．will
• Recently Peter________to do his homework, and instead insists on wasting his time playing com-puter