题目内容

8.Smoking isharmful(有害) to your health.

分析 吸烟有害(你的)健康.

解答 答案:harmful
解析:根据括号内的中文及题干,可知本题考查harmful"有害的"这一单词.拓展:be harmful to/do harm to 意为"对…有害/不好".

点评 本题考查句子翻译,做此类题目时一定要根据中文及英文题干确定需要翻译的成分,再找出与之对应的英文并考虑各成分是否有形式的改变.

练习册系列答案
相关题目
18.Two-year-old Christopher Merrett has such severe food allergies that even the smell can send him into potentially deadly shock.
Mrs.Merrett said she first(41)Csomething was wrong with her son when she stopped (42)Ahim with breast milk at six months old and (43)Bonto cows'milk.
She said her son spent three weeks in (44)Dafter sitting in a supermarket trolley which had tiny traces of (45)B in it.She said,"It looked(46)C.We put him there and with minutes his feet and hands had (47)D blue and we knew there was something extraordinarily (48)A.We realized then he must have put his (49)B in his mouth after touching the trolley and it must have (50)Chad some sort of milk product on it."
Mrs.Merrett said."We cannot have(51)A when he is in the house as his allergy is(52)B  just by the smell.I remember going to Pizza Hut for my daughter's birthday and Christopher coughed the moment we got in there (53)C it is only now that I realize it is because he was allergic."
Mrs.Merrett,who took time off her job to(54)A her son,and her husband Michael,47,have spent hours (55)D ingredients labels(成分标签)and carrying out (56)Bresearch on the Internet trying to find specialist food their son can eat,so the son does not (57)Aout on treats and candies.
Because Christopher's allergies are so (58)Bthat the couple has prepared an entire cupboard for his food.He also has his own shelf in the fridge and oven.
Little Christopher was taken out of nursery school when he was given cheese(59)C and ended up in hospital.His (60)D now worries about what could happen when he eventually goes to schoo1.
41.A.heardB.admittedC.realizedD.forgot
42.A.feedingB.supplyingC.treatingD.presenting
43.A.developedB.movedC.continuedD.queued
44.A.marketB.schoolC.kindergartenD.hospital
45.A.waterB.milkC.juiceD.cheese
46.A.dirtyB.roughC.cleanD.smooth
47.A.remainedB.1eftC.paintedD.gone
48.A.wrongB.sensitiveC.importantD.strange
49.A.feetB.fingersC.toysD.medicine
50.A.nowadaysB.presentlyC.previouslyD.afterwards
51.A.pizzaB.pancakesC.noodlesD.chicken
52.A.1eft outB.kicked offC.turned inD.broken into
53.A.whenB.orC.butD.while
54.A.attend toB.worry aboutC.appeal toD.take over
55.A.writingB.explainingC.dictatingD.reading
56.A.heart-touchingB.painstakingC.easygoingD.peace-loving
57.A.missB.makeC.sellD.give
58.A.slightB.severeC.specificD.simple
59.A.after allB.on purposeC.by accidentD.in fact
60.A.teacherB.babysitterC.friendD.mother.
3.Are you carrying too much on your back to school?I'm sure lots of your age will say"Yes".Not only the students in China have this problem,but children in the United States also have heavy school bags.
Doctors are starting to worry about that younger and younger students are having problems as a result of school bags being too heavy for them."It's hard for me to go upstairs with my bag because it's so heavy,"said Rich Hammond,an 11-year-old student in the US.Rich is among students who have common school bags with two straps (带子) to carry them,but many other choose rolling (转动的) bags.But even with rolling bags,getting up stairs and houses is still a problem for children.Many of them have hurt backs and necks because of the heavy school bags.
But how much is too much?Doctors say students should carry no more than 10% to 15% of their own body weight.Scott Bautch,a black doctor,said children under Grade 4should stay with 10%.But it is also important that older children don't stay with over 15%,because their bodies are still growing."Children are losing their balance and falling down with their school bags,"he said.
Parents and teachers are starting to tell children to only take home library books that they will be reading at night.Some teachers are using pieces of paper or thin workbooks for students to take home.
One of the best answers is,as some children said,to have no homework at all.

28.From the passage we can learn thatC.
A.only children in China carry too heavy school bags
B.children in other countries don't carry too heavy school bags
C.both children in China and the US carry too heavy school bags
D.only children in the US carry too heavy school bags
29.If a child carries a heavy school bag,A.
A.his back and neck will be hurt    B.his head and arms will be hurt
C.his hands will be hurt            D.his feet will be hurt
30.According to the doctor,Scott Bautch,if a child in Grade 5weighs about 30kilos,the school bag he carries should not be overD.
A.5kilos      B.3kilos      C.5.5kilos      D.4.5kilos.
18.Do you want to make a difference in your community?The Verizon App Challenge can get you started.The first step is to think of a problem in your community.The next step is to create an app that can solve the problem.
    Group of five to seven students in middle school or high school,led by a teacher,can enter the contest.First,teams will compete on a local level.Teams that make it to the next round receive﹩5,000 for their schools.Finalists present their app ideas to judges in a live web conference.Next,the judges pick national winners.The top eight teams receive an additional﹩15,000 for their schools,and each team member receives a Samsung tablet.Plus,the winning teams get the chance to bring their app to life.
    A group of six girls from Los Frenos,Texas won the second annual Verizon App Challenge.They came up with the Hello Navi app concept,short for"hello navigation".T he app was designed to help visually impaired (受损的) students navigate (导航) their school.
     Do you have an app idea that could help solve a local issue?The deadline to register (登记) is November 24.Find more information and register your team at verizonfoundation.org/appchallenge.
    Here are some tips from the Verizon Foundation to get you started:
?Get your team together for a brainstorming meeting.Write out all the ideas that come to mind.
?Don't ignore challenges.Accept the idea that you can solve a problem that exists in your community.
?Ask family,friends and people in your community to share their thoughts about problems that they want to see solved.

38.If you want to take part in the Verizon App Challenge,you mustA.
    A.design a problem-solving app            
    B.bring the app you created to life
    C.work together with seven classmates     
    D.present convincing views on a local issue
39.How much will the winning team earn in all for their schools?C
    A.﹩5,000       B.﹩15,000        C.﹩20,000      D.﹩120,000
40.What can we learn about the"hello navigation"?D
    A.It was first made public in Texas.
    B.It won the second prize in the last Verizon App Challenge.
    C.It mainly benefited those with poor sense of direction.
    D.It aimed to help those with poor eyesight.
41.What is the author's purpose of writing this passage?B
   A.To promote a problem-solving app.
   B.To call on more students to enter the contest.
   C.To share some efficient ways of solving problems.
   D.To introduce how to contribute to your community.

违法和不良信息举报电话:027-86699610 举报邮箱:58377363@163.com

精英家教网