He was forced to spend another night at the airport for his plane．( )A．waitingB．being waitedC．waitedD．to be waited 题目和参考答案——青夏教育精英家教网—

题目内容

17．He was forced to spend another night at the airport ____ for his plane．（　　）

A．

waiting

B．

being waited

C．

waited

D．

to be waited

分析他被迫在机场又度过了一夜，等他的飞机．

解答答案是A．本题考查现在分词做伴随状语；题干中已经有了谓语动词was forced，wait for his plane充当伴随状语；wait和主语he 之间是主动关系，故用现在分词做伴随状语，故答案是A．

点评首先判断选项中的动词在句中是以谓语还是非谓语形式出现，然后根据选项在句中的功能结合非谓语的基本用法做出合理的判断．

练习册系列答案

	A．	was exchanged		B．	be exchanged
	C．	must be exchanged		D．	has to be exchanged

8．BRICS（金砖国家） Leaders Meeting was held in Sanya， April 14，2011．（　　）

5．What do you usually have for lunch？Indeed，for many of us，meat has been part of our diet for years．
For your American peers，however，school lunch might have to change this year-there could be less meat and more fruits，vegetables，nuts，whole grains and other plant-based foods for them in future．
Their new diet would encourage Americans to eat more healthily．But it could mean much more than that．According to the Fox Business website，the new school lunch also looks at what is healthy for the environment．A diet higher in plant-based foods and lower in animal-based foods causes"less environmental damage than the current average US diet"，a research from a US government committee said．
No matter how tasty you think meat is，it seems to be causing problems for the environment．Researchers from the International Livestock（家禽）Research Institute in Kenya and the Commonwealth Scientific and Industrial Research Organization in Australia and the International Institute for Applied Systems Analysis in Austria looked at the livestock industry around the world and found that it is adding to climate change．
In poorer countries like Ethiopia and Somalia，1，000kg of carbon is produced for every kilogram of protein produced by cattle．This happens because of the methane（甲烷）gas that comes from the cattle's manure（粪便）．When forests are cut down to make land for livestock like cattle，the trees can no longer absorb carbon，which then goes to the atmosphere．
Although groups like the National Cattlemen's Beef Association in the US are unhappy with the idea，environmental groups would be happy if the changes happened．"We need to make sure we think about our natural resources and the need to reduce climate change when we choose our diets，"said Karl Hamerschlag of the group Friends of the Earth．
So，would you give up meat for the good of the environment，or does beef taste too good for you to support these plans？
25．What change will take place in American school lunches？D
A．Some tasty dishes will be added to their menus．
B．More animal-based foods will be offered．
C．Only less nutritious foods will be provided．
D．Students will be given more plant-based foods．
26．What is the real purpose of the new diet in America？B
A．To help students eat more healthily．
B．To help improve the environment．
C．To carry out a research．
D．To add nutrition to school lunch．
27．Which group might not be in favor of the new diet？D
A．The International Livestock Research Institute．
B．The Commonwealth Scientific and Industrial Research Organization．
C．The International Institute for Applied Systems Analysis．
D．The National Cattlemen's Beef Association．
28．What does the writer mainly tell us？C
A．School lunch must be changed in America in future．
B．Eating less meat and more fruits can keep us healthy．
C．Eating less meat helps to improve the environment．
D．Cattle'manure releases too much methane gas．

12．Circumstances are _______ human control，but our conduct is in our own power．（　　）

2．Laughter produces short-term changes in the function of the heart and blood circulation， heart rate and oxygen consumption．（　　）

	A．	increasing		B．	to increase
	C．	having increased		D．	being increased

9．Who was the first person to reach the North Pole？The ice of the Arctic Ocean is sea，nor land，so whoever reached it first couldn't leave a flag or any other sign on it to provide evidence．The arguments are continuing today．
Here are three explorers who claimed they were the first to reach the North Pole．
Ahwelah，Cook Expedition
I joined Frederick Cook's expedition to the North Pole in August 1907．I am an Inuit and I know how to survive in the Arctic．We set off from Greenland in February 1908．By April we were close to the North Pole．It was hard；the ice was broken and we had to push the sleds up and down the walls of ice．However on 21April，Dr．Cook calculated our location with his scientific instruments and told us we were there．We were very happy，because we were really at the top of the world!
Matthew，Peary Expedition
When Robert Peary set out for the North Pole in 1908，I was proud to be chosen to join him．We set out from New York City on a hot day in July 1908，accompanied by sleds and dogs pulling our supplies．When we got to the North Pole in April 1909，we checked carefully with our scientific instruments．It was a great moment when we found we had made it．We hugged each other and jumped up and down with happiness．I knew this was true，because I was there．
Oscar，Amundsen Expedition
The great explorer Norwegian，Ronald Amundsen，was definitely the first to fly over the North Pole．In 1926，I was lucky to join him on an airship，the Norge，which flew across the North Pole on its way from Spitsbergen to Alaska．Amundsen took careful readings indicated by the instruments as we crossed the great white ocean，and when we reached the North Pole we all cheered and had a drink to celebrate．

21．It is difficult to decide who first reached the North Pole becauseB．
A．there were too many explorers
B．no signs were left on the North Pole
C．there was too much ice on the North Pole
D．no explorers ever claimed they were the first
22．Why was Ahwelah chosen to join the expedition？A
A．He knew how to survive the hard conditions．
B．He knew how to calculate their locations．
C．He was familiar with the sailing route．
D．He offered his scientific instruments．
23．Oscar insisted that he was among the first whoC．
A．sailed across Alaska
B．flew on an airship
C．flew over the North Pole
D．joined the Amundsen expedition
24．Which is the best title for this passage？D
A．The Mysterious Arctic Ocean
B．Stories of Exploring the Oceans
C．Witnesses of Historical Moments
D．Races to the North Pole．

6．Each time Chinese New Year is approaching，preparations are underway around the world．Here are some Chinatowns for those outside of China wishing to mark the day．
London
Although it may not be as large or as long-built as others，having only become a center for the Chinese community during the 1950s，London's Chinatown is a perfectly formed little firework that knows how to see in the year with a bang．Decorated with red lanterns （灯笼），previous years have seen shows with acrobatics （杂技），martial arts （武术），dance and opera nearby．
San Francisco
San Francisco's Chinatown is perhaps the most famous in the United States．The city was the main entry-point for Chinese who had crossed the Pacific to the USA during the early 19th century．Between the Grant Avenue and the Stockton Street，this historic area is a local treasure，attracting more visitors per year than the Golden Gate Bridge．
Bangkok
With an about 100-year-old history，the Thai capital's Chinatown contains complex streets offering all kinds of tasty treats，clothes，toys and antiques．Sunday market days are such a good time to get the full atmosphere of the neighborhood．The area is also known for its gold dealers，whose shops line the road．
Mauritius
Found in Port Louis，this Mauritian Chinatown shows the island nation's rich multicultural diversity．Established in the early years of the 20th century by settlers from China，its tiny shops and restaurants serve locals and visitors．During the Chinese Spring Festival，the most exciting sight is the Dragon Dances on Rue Royal when Chinese musicians and dancers perform the traditional Lion dances through the streets．

21．According to the text，which of the following has the longest history？B
A．London's Chinatown．
B．San Francisco's Chinatown．
C．Mauritius's Chinatown．
D．Bangkok's Chinatown．
22．What's special about Bangkok's Chinatown？A
A．It is well-known for its gold business．
B．It is the major entrance for the Chinese．
C．It is crowded with Chinese restaurants．
D．It is where you can enjoy fireworks．
23．If you want to enjoy the Dragon Dances，you can go toB．
A．the Sunday market in Bangkok．
B．Rue Royal in Port Louis，Mauritius．
C．the Grant Avenue in San Francisco
D．the Chinese community in London．

3．The following ads come from UW （University of Washington） newspaper called The Daily．


Help Wanted	Rooms
PART-TIME PIZZA DELIVERY driver，base pay+tips．Our vehicle．Must be over 26 for insurance purposes．Dellino's Pizzeria，University Village，555-3466．	1 BLOCK TO UW-Clean，quiet non-smoking room，private refrigerator．Month to month agreement.$425 includes all utilities．SSS-2488．
RESTAURANT-SUMMER JOB in Alaska!Experienced，presentable waitresses and cooks needed for busy restaurant in Valdez，Alaska．Fax resume/application to 907-544-2877，at：Mike．	BRAND NEW BUILDING close to UW．Furnished rooms with private baths and deck．Starting at $355.5608 15th Ave．（206）555-1435．
WASHINGTON～ATHLETIC CLUB，a private hotel and athletic club in downtown Seattle，has openings for part-time lifeguards and swimming instructors．Please call Stuart at 206-555-3989．	FROM 260-280．Rooms，l block north of UW．Clean and quiet residence．No smoking，no musical instruments．Deposit needed．（206）555-6608．
Business Opportunities	Child Care
The Daily makes every effort to ensure you are responding to a reputable job opportunity．REMEMBER：lawful employers do not ask for money as part of the application process．Do not send money，especially out of state，or give any credit card information．The majority of our Business Opportunities are at least in part commission-based opportunities．A small investment may be required，and you may be asked to work from your home．If you have responded to an ad that seems deceptive，please call the Daily at 5SS-2390．	BABY SITTER WANTED：CARING and responsible babysitter for adorable good natured 21 month old boy.15 hours/week．Days/times negotiable．Experience preferred.555-1293
	CHILD CARE NEEDED during summer in Wallingford for three great children.25-30 hours/week，Monday，Wednesday，Friday.$9/hour．Begins 6/28．（206）555-237
EARN NEW COMPUTER and make money at the same time.$2，000 in your first two weeks with unlimited income potential．This offer is going fast．Call and get the fact.1-800-5SS-8948．	Parking
	COVERED PARKING CLOSE TO UW，Secure garage，$65 per month，5608 IS0'Ave．NE，206-555-1435．
	PARKING NEAR UW.3 locations，﹩58/month．SecuredGarage，﹩85/month （206）555-2944．

56．If you are looking for a job only for the summer，how many choices do you have？B
A．One．
B．Two．
C．Three．
D．Four．
57．Which of the following is TRUE according to the ads？A
A．If you are good at swimming，you can try a job at 206-555-3989．
B．All the companies advertising on the Daily are trustworthy．
C．As a student，you don't need to pay a deposit when renting rooms．
D．The fees for parking near University of Washington are the same．

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