Matthew has been my friend since we were babies and we sit at the same desk in class．But he hasn't spoken to me since our quarrel last week．It's really ．( )A．disappointingB．awkwardC．sensitiveD．题目和参考答案——青夏教育精英家教网—

1．What's the result about the joke？
With this，he hurried off the stage．Much to the aristocrat's amusement，the gaoler returned a few moments later with a pair of glasses and the usual copy of the letter which he proceeded to read to the prisoner．

19．Iceland has energy to spare，and the small country has found a cutting-edge （尖端的） way to reduce its oil dependency．Volcanoes formed the island nation out of ash and lava，which heats huge underground lakes to the boiling point．The hot water is piped into cities providing heat for homes，businesses and even swimming pools．The volcanoes melted ice，which formed rivers．The water runs through turbines，providing all the country's electricity．
Iceland wants to make plans to improve its cars，buses and trucks to run n renewable energy．Iceland has already started by turning water into fuel-hydrogen fuel．Here's how it works：Electrodes （电极） change the water into hydrogen and oxygen molecules．Hydrogen electrons pass through a conductor that creates the current to power an electric engine．
Hydrogen fuel now costs two to three times as much as gasoline，but gets up to three times the distance than gas，making the overall cost about the same．As an adde benefit，there is no carbon-only water steam．
In the capital，Reykjavik，they are already testing three hydrogen-powered electric buses．The drivers are impressed．"I like these buses better because with hydrogen you get no pollution，"said bus driver Rognvaldur Jonatanlson．By the middle of this century，all Icelanders will be required to run their cars only on hydrogen fuel，meaning no more gasoline．
"If we make hydrogen and use that as a fuel for transportation then we can run the whole society on our own local renewable energy sources，"said Marie Mack．Icelanders are showing the orld that by making fuel from water，it is possible to kick the oil habit．
32．From Paragraph 1we may infer thatD．
A．Iceland lacks natural resources
B．all the country's electricity is made from coal
C．Iceland mainly depends on oil for energy
D．volcanoes do more good than harm to Iceland
33．Which of the following is necessary during the period of turning water into fuel according to Paragraph 2？A
A．Conductor．
B．Electric engine．
C．Electricity．
D．Turbine．
34．The advantage for the cars with hydrogen as fuel is thatC．
A．the cars run much faster．
B．the cars are cheap．
C．the cars are environmentally friendly．
D．the cars will make useful steam．
35．What would be the best title for the passage？B
A．Pollution saying Good-Bye to the world．
B．Iceland planning to use water as fuel．
C．Iceland becoming a country without oil．
D．Man able to kick the oil habit．

6．---Jack，how are you recently？
---Just so-so．My business failed and I am reduced to _____ occasionally．（　　）

	A．	burn myself out		B．	hiring myself out
	C．	trying myself out		D．	stretch myself out

16．_______ many developed nations are now concerned about saving nature rather than destroying it，many poorer nations are still using up natural resources at a fast pace to meet the everyday needs of their people．（　　）

3．At weekends，the little boy always has nothing to do butsleep（sleep）．

20．She was in charge of the hospital．
The hospital was inher charge．

1．Although he failed，but he still went on walking to keep up with the others．去掉 but．

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