Although life is not easy.we should keep an optimisticattitude to it．题目和参考答案——青夏教育精英家教网—

题目内容

7．Although life is not easy，we should keep an optimisticattitude to it．

分析虽然生活不容易，但是我们要对其保持乐观的态度．

解答 74．optimistic，根据语境"保持…的态度"使用动词短语keep a…attitude，由首字母可知使用形容词optimistic"乐观的"．

点评考查词汇的记忆，在平时的学习中，要对词汇的应用进行积累．

练习册系列答案

17．Basketball Statistician Help Wanted
The Athletic Department is looking for students to help assist staff during the Fall 2016，Winter 2016-17and Spring 2017semesters．Students in this position will be keeping live statistics（统计） during basketball games．Students must meet all of the following requirements：
•Good computer skills
•Available evenings and weekends
•Knowing basketball rules and statistics
Students interested in working for the Athletic Department should contact the Athletic Coordinator at their respective（各自的） campuses．
•TP/SS Athletic Coordinator，Michael Simone，240-567-1308
•Rockville Athletic Coordinator，Jorge Zuniga，240-567-7589
•Springfield Athletic coordinator，Gary Miller，240-567-2273
•Germantown Athletic Coordinator，GavriChavan，240-567-6915
21．When will the job start？C
A．In May 2016
B．In May 2017
C．In September 2016
D．In September2017
22．Who is more likely to get job？C
A．Sam，English major，member of the college basketball team
B．Judy，IT staff with night classes，children's basketball team coach
C．Ted，computer major，basketball fan，free on evenings and weekends
D．Molly，part _time programmer，high school basketball player，new mother
23．Whom should you contact if you want to apply for the job in Rockville？B
A．Michael
B．Jorge
C．Gauri
D．Gary．

15．Our school will organize a sightseeing to Hong Kong Ocean Park．

2．---You should have thanked her before you left．
---I meant ________，but when I was leaving I couldn't find her anywhere．（　　）

12．London Underground
The world's first subway was built in London in 1863．At the time，the government was looking for a way to reduce traffic problems in the city of London．The poor areas of the city were so crowded with people that it was almost impossible for horse carriages to get through．The city officials were interested in trying to make it possible for workers to live outside of London and travel easily to work each day．If people had a cheap and convenient way that they could depend on to go to and from work，they would relocate their homes outside of the city．This would help ease（减轻） the pressure of too many people living in the poor parts of London．From these problems，the idea of the London Underground，the first subway system，was born．
The plans for building the Underground met with several problems and delays，but the fast track was finally opened in January 1863．A steam train pulled the cars along the fast underground track which was 6kilometers （3.7miles） long．About 30，000people got on the subway the first day．Riders were treated to comfortable seats （standing up while the train was moving was not allowed），and pleasant decorations inside each of the cars．However，the smoke from the engine soon filled the air in the tunnels with ash and soot（煤灰），as well as chemical gases．Fans had to be put in the tunnels later to keep the air clean enough for people to breathe．Even with its problems，riding in the Underground did catch on．It carried 9million riders in its first year．

71．What led the British government to build the London Underground？C
A．Traffic jams and pollution．
B．Population and pollution．
C．Overcrowding and traffic jams．
D．The poverty and subway problems．
72．How did the London Underground solve the smoke problem？B
A．It made the tunnels larger．
B．It put fans in the tunnels．
C．It cleaned the chemical gases in the tunnels．
D．It reduced the number of passengers riding in the train．
73．The underlined phrase"catch on"most probably means"B"．
A．be troublesome
B．become popular and fashionable
C．keep up with
D．seize
74．Which of the following is TRUE？C
A．To relocate the workers'homes outside London，the government built the subway．
B．There were so many problems and delays that in 18th century the first subway opened．
C．The subway greatly eased the pressure of traffic．
D．There were not enough seats for the passengers the first day the subway opened．
75．It seems that the writer is going to talk aboutBin the next paragraph．
A．more problems with subways
B．subways around the world later on
C．the history and culture of London
D．the Beijing subway．

19．According to the embarrassing situation here，I'm afraid that your arrival at present is not quiet ________．（　　）

16．Man，a land animal．But he is also closely tied to the sea．Throughout history the sea has served the needs of man．The sea has provided man with food and a convenient way to travel to many parts of the world．Today，nearly two-thirds of the world's population live within 80kilometers of the sea coast．
In the modern technological world，the sea offers many resources to help mankind survive．Resources on land are beginning to be used up．The sea，however，still can be hoped to supply many of man's needs．
The list of riches of the sea yet to be developed by man's technology is big．Oil and gas explorations have been carried out for nearly 30years．Valuable amounts of minerals exist on the ocean floor ready to be mined．
Fish farming promises to be a good way to produce large quantities of food．The culture of fish and shellfish （贝类动物） is an ancient skill practised in the past mainly by Oriental people，including people in China．
Besides oil and gas，the sea may offer new sources of energy．Experts believe that the warm temperature of the ocean can be used in a way similar to the steam in a steamship．Ocean currents and waves offer possible use as a source of energy．
Technology is enabling man to explore ever more deeply under the sea．The development of strong，new materials has made this possible．
The technology to harvest the sea continues to improve．Experts believe that by the year 2020the problems that prevent us from exploiting（开发） fully the food，minerals，and energy sources of the sea will be largely solved．

67．Valuable amounts of minerals areD．
A．in the ocean water          B．in the warm ocean water
C．on the sea coast            D．on the ocean floor
68．We can conclude from this passage thatB．
A．the sea resources have largely been used up
B．the sea，in the broad sense，has not yet been developed
C．the problems that prevent us from using the food，minerals，and energy sources of the sea have already been solved．
D．by the year 2020，the technology will be good enough to exploit all the sea resources
69．The underlined words"Oriental people"in the fourth paragraph probably meanA．
A．the people in Asia                  B．African people
C．European people                     D．American people
70．The best title for this passage isA．
A．Sea Harvest                          B．Sea Food
C．Technology for Exploiting the Sea     D．Man and the Sea．

17．He prefers _______ indoors _______ out this afternoon．（　　）

	A．	to stay； to go		B．	staying； to going
	C．	to stay； to going		D．	staying； to go

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