日韩亚洲一区中文字幕,日韩欧美三级中文字幕在线,国产伦精品一区二区三区,免费在线欧美性爱链接

      1. <sub id="o5kww"></sub>
        <legend id="o5kww"></legend>
        <style id="o5kww"><abbr id="o5kww"></abbr></style>

        <strong id="o5kww"><u id="o5kww"></u></strong>
        1. 23.A.washing B.shopping C.reading D.cooking 查看更多

           

          題目列表(包括答案和解析)

          My mother often asks me to do some          on Sunday.

          A.washing           B.wash             C.to wash           D.washed

           

          查看答案和解析>>

          You have probably heard the expression,“It’s raining cats and dogs outside.”That means16 it,S raining very hard I not that 17 cats and dogs are falling from the 18 .However,one day in June,1882,it really did rain 19 over Dubuque,Iowa.The frogs 20 falling along with hailstones(冰雹)during a 21 storm.

            Hail is formed when drops of rainwater are 22 by heavy winds and are carried high up into the air.There the raindrops become frozen.Many drops may freeze 23 to form balls of ice;these ice balls,or hailstones,then 24 to earth.

            During the storm in Dubuque,the strong winds lifted small frogs from nearby ponds(池塘) 25 the air along with raindrops.When some of these frogs became covered with ice,both hailstones and“frog-stones”fell onto the ground.

          16.A.that    B.how    C.why    D.if

          17.A.careless  B.blind    C.dead    D.real

          18.A.hill    B.tower    C.sky     D.building

          19.A.cats    B.frogs    C.dogs    D.birds

          20.A.stopped  B.enjoyed   C.began    D.forgot

          21.A.popular  B.terrible   C.weekly   D.common

          22.A.divided  B.a(chǎn)dded    C.changed   D.caught

          23.A.together  B.a(chǎn)lone    C.so      D.a(chǎn)lmost

          24.A.hold    B.lose    C.keep     D.fall

          25.A.from    B.into    C.a(chǎn)fter     D.by

          查看答案和解析>>

              These days,cars are designed using computers.Let’s look at how a new car is created.

              First,several   16   talk about the new car and any good ideas that they have.Then they sit down at their computers and   17   many sketches.The best two or three drawings are chosen and then more detailed drawings of   18   are developed on the computer.You can change the size,shape or colour of any part on the computer to see   19   the car would look and then you can choose the best design.

              Both the inside and the outside of the car have to be designed.Part of the inside of the car is     20  so that the designers can sit in it.They can feel if there is enough  21  inside and if they can reach  22  .Then some cars are built-there are more than 15,000 parts of a car to 23  .

              When everything is known to be   24   ,the cars are made in the factory.Again,computers are used to make sure that all the parts are   25   as they are needed.The factory

          usually stays open all through the night so that the car production never stops.

          16.A.drivers           B.designers           C.workers        D.salesmen

          17.A.draw             B.order              C.type           D.enjoy

          18.A.bicycles          B.trains              C.cars            D.buses

          19.A.how             B.if                 C.what           D.that

          20.A.covered          B.painted             C.locked         D.built

          21.A.metal            B.glass               C.leather         D.room

          22.A.nothing          B.somebody           C.everything       D.nobody

          23.A.choose           B.test                C.show           D.repair

          24.A.safe             B.easy               C.cheap           D.fast

          25.A.rare             B.electronic           C.comfortable      D.ready

          查看答案和解析>>

           Do you still have your toys from childhood? Do you have any old baseball cards or dolls? (16) you do,keep them.Old toys and other things can be (17) a lot of money.Many people collect old things,and they are often ready to pay( 18) prices for them.For example,a Matchbox toy car used to sell (19) about 25 cents in tile 1970s.Now,these toy cars sell for about 50 dollars.One collector (20) paid fourteen thousand dollars for a Matchbox car several years ago!

          People collect almost (21) !But if you want a collector to pay top dollars,you must (22)

          your toys because collectors are usually only (23) in toys in excellent condition.You’ll also have to wait quite a while.Toys usually aren’t valuable (24) they are at least 20 or 30 years old.So put your toys away carefully and be (25).One day they may be like gold !

          16.A.If                 B.So              C.But            D.And

          17.A.valuable            B.worth           C.cost            D.spent

          18.A.low                B.high            C.cheap          D.expensive

          19.A.with               B.on              C.for             D.in

          20.A.never              B.seldom          C.still            D.even

          21.A.nothing            B.a(chǎn)nything         C.something        D.none

          22.A.take out of          B.put down on      C.put up with      D.take care of

          23.A.involved           B.interested         C.satisfied        D.worried

          24.A.a(chǎn)fter              B.before            C.while           D.until

          25.A.patient            B.happy            C.a(chǎn)ctive           D.realistic

          查看答案和解析>>

          Dear Annie,
          Thank you for your letter.I'm glad you like your school.
          I go to school from Monday to Friday.We have four  21  in the morning and two in the afternoon.We have 22  to do after class. 23  Monday and Thursday afternoon we 24  sports.On Tuesday afternoon 25  of us have  26  singing class.And on Thursday afternoon some have a  27  class.On Friday afternoon we practice(練習)  28  English.My Chinese friends would like  29  with me in English.They think I am like an English teacher.Isn't it great?
          On Saturdays and Sundays I don't go to school.Very often I go to the parks and have a good time  30  my family there

          ( )21.A.classes B.lesson   C.class
          ( )22.A.a(chǎn)nything B.a(chǎn)ny things C. many things
          ( )23.A.To   B.In   C.On  
          ( )24.A.has   B.have   C.having
          ( )25.A.a(chǎn)ny     B.one   C.some  
          ( )26.A.a(chǎn)   B.a(chǎn)n   C.the  
          ( )27.A.draw B.draws C. drawing
          ( )28.A.speak B.speaks C.speaking  
          ( )29.A.talk B.talks C.to talk  
          ( )30.A.for B.with C.a(chǎn)t  

          查看答案和解析>>


          同步練習冊答案