解方程（1）；（2）。-八年级数学

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• You’ll realize it’s your own fault____.A．otherwiseB．instead ofC．sooner or laterD．before long-英语
• The young engineer was _____ a gold cup because of his creative achievements for the developmentof t
• So precious is time that we can't ____ to waste it. [ ]A. arrange B. afford C. adapt D. admit -
• His aunt’s letters ________ him of those beautiful days when they used to live together in his homet
• Do you know the stages every inventor must ________ before they can have their invention________ .A．
• His winning the competition has ___ his confidence of himself.A．set up B．put upC．made upD．built up-高
• The school was ______ in 1950 and has a history of nearly sixty years.A．set outB．set upC．set aboutD．
• Experts say it is an international trend to __________ MP2.5 to check air quality.A．adaptB．attachC．a
• He came to my lecture every week, but his look ___ that he was not really interested.A．expressesB．de
• The great invention he made _____ of great benefit to the whole world.[ ]A. is proved B. has proved
• With the change of the economic foundation the entire immense superstructure is _____ rapidly transf
• — Hi, Tom. It's nice seeing you. Here's my mobile phone number. Let's ______ in touch
• It is not a serious illness. I guess she will ______ soon.A．removeB．recoverC．replaceD．reduce-高一英语
• Actually, information technology ____ the gap between the poor and the rich because all can get what
• Being in the hospital for six months, he felt as if he was ____ from the outside world.A．cut outB．cu
• Adolescents are warned not to ____________ their pimples in case they get scars.A．risk squeezingB．at
• The policeman stop him when he was driving home and ________him of speeding.A．chargedB．accusedC．warn
• They no longer have to ______ large numbers of temporary workers to do the harvesting.A. take on B.
• Take care! There is a nail______of the chair.A．sticking outB．putting outC．standing outD．giving out-高
• — Whom would you rather ______ to Hainan for the holiday, Bob or Jack?—Maybe Bob. [ ]A. have to go B
• -Does the new programme work well on tourism.-Yes. It____more tourists. [ ]A. brings in B. applies f
• Quanzhou is quite a beautiful city and people from other places often come to _____ the mountains, s
• 26．Newly-developed materials for spaceships can______extreme weather conditions.A．holdB．supportC．sta
• — You know the Olympic tickets can _____ online from April.— Yes, and I'm sure the 100-metre hu
• I don’t know how it ___________ that our car was bumped from behind.A．let outB．gave outC．got aboutD．
• My cousin has a large amount of money so that he can buy a house in the city center.A．put awayB．put
• — Have you ?— No. I had the wrong number.A．got inB．got awayC．got offD．got through-高二英语
• The camera was _____ by his son and he had to have it repaired. [ ]A. ruined B. destroyed C. injured
• The boss _____ this question at the meeting. [ ]A. came upB. came up with C. put up D. set up -高一英语
• These tax laws which are intended for domestic companies do not _____ to foreign companies.A．contrib
• The twins are so alike that no one can ______ one from the other. [ ]A. divide B. compare C. judgeD.
• Looking out of the window, I saw the leaves by the wind and whirled into the air.A．ended upB．picked
• —Who will youto do it? —fits for the position.A．have; Anyone who B．hope; AnyoneC．suggest; The one wh
• I am told that the new law will come into ________ on January 1st next year.A．effectB．useC．serviceD．
• Before Tom left home, his mother kept telling him to _____his manners at the party.[ ]A. care B. min
• Little John felt the bag, curious to know what it ______.A．includedB．contained C．collected D．saved-高
• It’s easy for some women to be ________ by products promising to help lose weight soon.A．brought inB
• Again and again the doctor ______the crying girl, but he couldn’t find what was wrong with her.A．loo
• In the green mountains ____ many rivers, breeding the people and living beings there.[ ]A. standB. l
• The computer is _____ to be one of the greatest inventions of the 20th century. [ ]A consideredB reg
• -----I hope to go to Beijing with you.-----If so,your holiday arrangement must________mine.A．catch u
• The old factory has been ____to make way for a supermarket. [ ]A. cut down B. broken downC. torn dow
• The grass seeds which were sown in Spring are beginning to ________.A．come outB．come upC．come overD．
• The _____ global warming has on man’s existence is more unpleasant.A．connectionB．effctC．affectD．stru
• It is not easy for a woman to _______ her career and family.A．balanceB．separateC．matchD．divide-高一英语
• Mr. Black must be worried about something. You can ____ it from the look on his face.A．reasonB．recog
• Everything from greeting to eating can be an opportunity to do the wrong thing which not only embarr
• Just as Professor Scotti often _____it, success is ninety-nine percent mental attitude. [ ]A. gets B
• The students are going to ______ a lecture on AIDS this Sunday. [ ]A. take part in B. joinC. join in
• -----I am sorry ______ the traffic is so heavy. -----Does that _______ why you are so late ?A．and; a