题目内容

20.Which of the following can help to improve the environment?(  )
A.B.C.D.

分析 下面哪一项能帮助改善环境?

解答 答案:D 
观察图片,可知A和C都与污染有关,B中的奶牛作为动物也不能改善环境,均可排除;只有D图片中的树木能帮助改善环境,树叶能呼出氧气,吸收二氧化碳,所以我们才会大力提倡多植树.故选D

点评 此题考查与保护环境有关的常识题.做题时结合题干与图片利用常识即可选出正确答案.

练习册系列答案
相关题目
11.
(1)WANTED
Are you hard-working?Do you like to meet people?If your answer is"Yes",then we have a job for you as a waiter.
Call AL Hotel at 556779!
(2)SUMMER JOB
Do you like to talk with people?Do You like to write stories?If.you want to work for our magazine as a reporter,please call Karen  at 558366.
(3)HELP WANTED
Do you like babies?Can you look after one baby for two days?If.You are sure to take food care of it,call us at 766588.
80dollars or more.Today!Hurry!
(4)CLEANER WANTED
Can you make a large house clean and  tidy?If you hope to get the job paid at 20dollars once,call us this evening 18:00-20:00.
Tel:633800
Choose the best choice from A.B or C according to what you read.
66.The above job ads(广告)are probably from aA.
A.newspaper   
B.Story book.
C.TV show
67.If you like children and have two days free,you can call atA for a job.
A.766588.
B.633800        
C.556779
68.If the owner of the large house asks a cleaner to tidy his house twice a week,how much will the cleaner get in a month?
A.MYM240     
B.MYM200   
C.MYM160
69.Care needed in AL Hotel.
A.Cleaners        
B.Baby-sitters     
C.Waiters
70.If you're a college student of English who enjoys writing,during your summer holidays you will be more interested in the job inB'
A.ad.(l)       
B.ad.(2)
C.ad.(3)
8.Have you ever wondered what an American high school and its students are really like?
A typical (典型的) American high school has several large buildings and enough(81)spacefor about 1,500students.Every student is given a locker.When students first arrive at school,they go straight to their lockers to put away or get their textbooks and to hang up their outdoor clothes.As American textbooks are (82)expensive,students would rather borrow than buy them.Students must pay back if they lose any of them.
American students have different types of school (83)transport.They usually take a yellow school bus or walk to school if they live close enough.Sometimes their parents drive them to school.When they turn 16years of age,most take a free driving class at school for one term.If studens earn passing grades in the class and also pass their state driver's exam,they can begin driving (84)themselves to school.
Each day,students take six or seven classes.They must take science,maths,English and social studies.They can choose art,homemaking,fashion design and other classes.In some schools students are required to take one or more of the following special classes:health education,physical education or foreign language studies.Students(85)move to different classrooms for each subject.This is because each teacher has their own classroom.There is a short break between classes,to give the students the time to hurry to their next class.
The(86)regular school day usually ends early in the afternoon.After school more than half of the students are busy going for after-school activities.These activities include sports-especially football,basketball,baseball and soccer or (87)clubs,such as yearbook,speech,school newspaper,photograph or student government.Students feel relaxed and pleased when they take part in them.

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