I’d appreciate it if you could me in accomplishing the great task. [ ]A. supportB. offer C. assistD.

更多内容推荐

• 在正数范围内定义一种运算☆，其规则为a☆b=1a+1b，根据这个规则x☆(x+1)=32的解为______．-数学
• Your behavior won’t be _____ in our house, so you have to be careful!A．keptB．toleratedC．takenD．chang
• 若分式方程xx-1=mx-1无解，则m的值为______．-数学
• 已知关于x的方程2axa-x=23的解为x=1，则a等于（）A．0.5B．2C．-2D．-0.5-数学
• As we joined the big crowd, I got ________ from my friends.[ ]A. separatedB. sparedC. lostD. missed-
• I'd prefer to ________ my judgment until I know all the facts.[ ]A. preserveB. deserveC. observ
• They tried to ____ hard plastics for metals in manufacturing machine parts. [ ]A. replace B. substit
• She________pale at the news of the accident in the coal mine.[ ]A. fearedB. wentC. changedD. frighte
• The opening of this section of the road is________until September.[ ]A. keptB. stoppedC. slowedD. de
• He was________to leave the house, as a punishment.[ ]A. refusedB. rejectedC. forbiddenD. prevented-高
• — How is your art exhibition _______?— Perfectly. More people are coming to see my works than expect
• —Will Thursday or Friday ________you?—Either will ________. [ ]A. fit; beB. fit; OKC. suit; all righ
• The twins are so alike that no one can ________ one from the other. [ ]A. divideB. compareC. judge D
• 解方程x+1x=4+14．-数学
• 分式方程1x-2-1=12-x的解是（）A．0B．2C．4D．无解-数学
• He accidentally _____ he had quarreled with his wife and that he hadn’t been home for a couple of we
• 若关于x的分式方程m-1x-1=2的解为正数，则m的取值范围是（）A．m＞-1B．m≠1C．m＞1D．m＞-1且m≠1-数学
• A technology company will die soon if it can’t _________ to the market fast enough.A．replyB．reactC．l
• She__________myinvitationbecauseofapreviousappointment. [ ]A.refused B.rejected C.declined D.accept
• 已知关于x的分式方程a+2x+1=1的解是非正数，则a的取值范围是______．-数学
• 解方程：1x-1=2x-数学
• 解方程：2x-2-3x=0．-数学
• We won’t _____ other athletes in the 100-meter race if we don’t spend more time training hard.A．comp
• 当______时，分式x2-2x-3x-3的值为零．-数学
• My uncle from Hong Kong has changed so much that I could hardly ________ him at the airport. [ ]A. u
• My mother was seriously ill last month. Luckily, she managed to _________.A．look throughB．pull throu
• 若关于x的方程2kx-1-xx2-x=kx+1x只有一个解（相等的解也算作一个），试求k的值与方程的解．-数学
• Advertisersarenowforbiddento__________thepublicwithfalseclaims.[ ]A.cheat B.deceive C.trick D.chec
• New York ____________ second in the production of apples,producing 850 000 000 pounds this year.[ ]A
• To see a young couple loving each other is no _________, but to see an old couple loving each other
• 已知关于x的方程2x+mx-2=3的解是正数，则m的取值范围为______．-数学
• 解分式方程：1-xx-2+2=12-x．-数学
• What I want toto teenagers is that being addicted to the Internet will to some extent do harm to bot
• The recorder ________ 500 yuan.But I don’t think it’s ________ that much.[ ]A.cost;worthB.worthy;cos
• On the long journey Peter ________ a most interesting guide.We all had a wonderful time.[ ]A.practis
• 解方程：xx+3+6x2-9=1x-3．-数学
• We did all that we could to________him________going abroad，but we failed.[ ]A．encourage；fromB．discou
• At first I________confidence to try it，but now I’m beginning to get the idea.And my marks haveimprov
• I don’t think it is difficult for a senior student to ________ the difference between “hurt” and “in
• Premier Wen Jiabao has strongly advised greater efforts to ease poverty, __________ the environment
• They decide to ____________ their holiday until next month.[ ]A.decay B.delay C.debate D.deliver -
• The new plant can't ____________ the cold weather,so the researchers are trying to deal with it
• If someone has toan action or policy, they are responsible for it, and may be required to explain it
• 有五张正面分别标有数字-1，0，2，4，5的不透明卡片，它们除数字不同外其余全部相同．现将它们背面朝上，洗匀后从中任取一张，将该卡片上的数字记为a，那么使得关于x的分式方-数学
• 若关于x的方程m-1x-1-xx-1=0有增根，则m的值是（）A．3B．2C．1D．-1-数学
• （1）23-1+27-(3-1)0（2）48-54÷2+(3-3)(1+13)（3）（x-3）（x+1）=5（4）xx-1+1x+1=2x2-1．-数学
• We must ________ our minds ________ a solution.[ ]A.apply;to findingB.apply;to findC.applied;for fin
• 解分式方程3xx2-1+x2-13x=2时，可设3xx2-1=y，则原方程可化为整式方程是（）A．y2+2y+1=0B．y2+2y-1=0C．y2-2y+1=0D．y2-2y-1=0-数学
• Will you________me a favour and carry this box？It’s too heavy for me.[ ]A．giveB．makeC．doD．bring-高三英语
• We tried to find a seat on the bus, but they were all_________.A．used upB．kept awayC．taken upD．given