Could you tell me ?( )A．that the nearest post-office is located whereB．where is the nearest post-officeC．where the nearest post-office is locatedD．that where the nearest post-office located in 题目和参考答案——青夏教育精英家教网—

11．Scientists from the United States say they have found fish and other creatures living under key waters in Antarctica．They made the announcement after completing three months of research at the Ross Ice Shelf-the world's largest floating ice sheet．
The researchers hoped to find clues to explain the force of the melting ice and its effect on sea level rise．Reed Scherer and Ross Powell are with Northern Illinois University in DeKalb，Illinois．They just finished up their research on our southernmost continent．Money for the project came from America's National Science Foundation．
"We chose a study site where，in the first year，we went into the subglacial（冰川下的）lake and tried to understand the environment there，both ecologically and in terms of the ice dynamics about how the lake operates，and how the sediment（沉淀物）underneath the ice sheet operates，as well，because it's the water and the sediment underneath the ice that control how fast the ice is flowing into the ocean．"says Ross Powell，who led the investigation．The team included scientists，engineers，machinery and other supplies across the ice from the main U．S．scientific base at McMurdo Station to the researcher's camp．The camp was near a subglacial lake，where an earlier study took place．
Ross Powell says the latest study may provide evidence that can help predict the effect of climate change on rising sea level．
"What we have found is that these are very sensitive areas to the stability of how dynamic the ice is and how fast the ice may react to increases of melting both from the ocean and the atmosphere．"
Among the new instruments built for the project was a powerful hot water drill．The researchers used the drill to dig down some 740 meters．They collected water，sediment and other material from the grounding zone．
Working around the clock before the deep hole refroze，they sent a video camera down to the 400-square-meter undersea area．
Reed Scherer says the video images they saw in the Command Center were a total surprise．
"It's a very mobile environment．The bottom is changing constantly．And so the things that we saw were all very mobile organisms，things that swim and some things that crawl．And obviously they are getting enough nutrition that they can thrive on．Some of the little crustacean-like creatures called amphipods that we saw swam quite quickly and were quite active．"
This is the farthest south where fish have ever been seen．How did the creatures get here？What do they feed on？And what effect will the retreating ice have on them？
Ross Powell says the ice and sediment cores taken from the grounding zone can offer clues．
"We know that the ice is melting there at the moment and so by opening up the cores once they get back，we hope to be able to understand what the ice was doing in the past，relative to what it is doing now．And because it is melting so fast or seems to be melting fast at the moment，we anticipate that there will be some differences that we'll see in the history of the ice sheet from the sediment cores，once we open them up．"But Ross Powell says the work raises more questions than it answers．
29．Scientists conducted the three-month research at the Ross Ice Shelf with the intention ofD．
A．predicting how climate change influences rising sea level
B．finding out whether there are life forms existing deep under Antarctic ice
C．proving the speed of ice flowing into the ocean is controlled by water
D．discovering an explanation of the effect the melting ice has on sea level rise
30．What made the researchers surprised when they saw the video images？A
A．Researchers saw fish in the farthest south for the first time．
B．A video camera was able to work well under deep icy waters．
C．Sediment cores present differences in the history of the ice sheet．
D．The drill should dig down 740 meters to collect things．
31．From sediment cores taken from the grounding zone，scientists will probably knowD．
A．what the ice will do in the near future
B．the ice in the grounding zone is melting at the moment
C．some differences rarely exist in the history of the ice sheet
D．something about the creatures under icy water in Antarctica
32．What can be inferred from the passage？A
A．Scientists will conduct a follow-up study on the frozen continent．
B．No creatures once appeared or lived in icy water in Antarctica．
C．America's National Science Foundation is in complete charge of the research．
D．Researchers have found how the sediment underneath the ice sheet operates．

16．To behonest，a lot of peopleattachimportance tobecoming（become） rich and famous．Some people have ever dreamed of playing at a concert with everyone clapping and
appreciatingth eir mus ic．Thus，many musicians meet andforma band．Sometimes they play in the street or subway to passers-by so that they canearnsome extra money．However，there was once a band called"the Monkees"which started in a different way．The musicians，of whom the band was formed，playedjokes on each other as well as played music，most of which was looselybasedon"the Beatles"．They were so popular that their fans formed clubs in order to get morefamiliarwith them．Though the band brokeupin 1970，happily they reunited in the mid-1980s．

6．增加：在缺词处加一个漏字符号（∧），并在其下面写出该加的词．
删除：把多余的词用斜线（\）划掉．
修改：在错的词下划一横线，并在该词下面写出修改后的词．
注意：1．每处错误及其修改均仅限一词；
2．只允许修改10处，多者（从第11处起）不计分．
Dear Mr．Black，
I'm Jim，the exchange student from China．I had been studying in your school for a year．I am deep moved by the kindness of people around．What I want to say first is that the teachers here are very friendly．They do what they can help me and encourage me to study hard．Whenever asking，they give satisfactory answers．Beside，my classmates offer me a lot of help，too．We get on well to each other and I have made quite a few good friend．At home，Walter's parents take good care of me，treating to me as if I were their own child．
I'm so grateful to all these people，with their help I have been accustomed to American culture and gained a lot of knowledge．

13．I don't believe you．What you said just doesn't ______．（　　）

	A．	make an impression		B．	make sense
	C．	come as a surprise		D．	go on

10．计划plan．

11．You all know who I amreferring（提及） to when I say"that nice man"．

	A．	that the nearest post-office is located where
	B．	where is the nearest post-office
	C．	where the nearest post-office is located
	D．	that where the nearest post-office located in

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