-What did you do last weekend?-Oh.nothing ．( )A．muchB．elseC．everD．yet 题目和参考答案——青夏教育精英家教网—

题目内容

12．-What did you do last weekend？
-Oh，nothing ________．（　　）

A．

much

B．

else

C．

ever

D．

yet

分析 -你上周末做了什么？
-噢，没做什么．

解答答案：A．nothing much 为固定搭配，"没做什么，没什么特别的事情"之意，口语用法．B else 可与nothing连接，为nothing else 没有其他的事情，不符合题意，故选A．

点评本题考查nothing much的用法．平时应多积累此类口语中常用的用法．

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3．-You ______ the driving test．
-Yes．It's a pity to have let you down．（　　）

	A．	could have passed		B．	might have passed
	C．	must have passed		D．	need have passed

20．Jack：Hi：Susan，how was the vacation？
Susan：Hi，Jack，it was（61）exciting（excite）．I spent the first three days with my friend Mary．
Then，after a day's rest，I （62）went（go） to New York to see my sister and I stayed there
for another three days．She had been eager to see me （63）for a long time．
Jack：So you were also excited about（64）seeing（see） her．
Susan：Of course!I hadn't seen her for four years．（65）Besides，it was the first time I had
seen her boyfriend，Michael．
Jack：Is he a student too？
Susan：No，he's working for a local travel agency．He's been to many（66）places（place）
such as San Francisco，Detroit and Atlanta．I can't remember（67）the names of
all the places．He made a perfect plan so（68）thatI could see all of the famous
places in New York City．
Jack：You're so lucky!I haven't been to New York yet．
Susan：That's hard （69）to believe（believe）．
Jack：So tell me about those interesting places．
Susan：OK．We took a lot of photos．Let me show you （70）them．
Jack：OK．

7．After two years'research，we now have a ______ better understanding of the distance．（　　）

17．The loudest public food fight right now is about GMOs （转基因生物），or genetically modified organisms．Scientists add genes to corn，soybeans，and other plants，usually to protect the crops from insects or herbicides．Proponents say that makes crops easier to grow and cheaper while opponents believe that GMOs have been linked to depression，allergies，infertility，and even cancer．Many consumers and food-safety inspectors worry that GMOs cause an unnatural threat to our health and the environment．
Although GMOs have been in our food supply for 20years，the controversy has moved to center stage．Recent documentaries and experts on The Doctor Oz Show have fanned the flames．About 75percent of consumers say they are concerned about the safety of genetically modified foods．Two states in the USA recently passed bills requiring labeling （标记） of all foods made with GMOs； many other states are considering mandatory labeling．The European Union （EU） already requires labeling，and several countries，including France，have banned the planting of genetically modified crops．So are GMOs safe-or should you avoid them at all costs？Here，a look at the evidence．
Roughly 90% of the corn，canola，soybeans，and sugar beets grown in the United States have bits of DNA that originally came from a lab．Unless you've been eating only foods labeled 100percent organic-which must be GMO-free-you probably have GMOs in your system now．
In a big red-flag-raising study，French researchers reported last year that rats developed huge tumors （瘤） after living on genetically modified corn for two years．"Genetic engineering can have unintended consequences，"says Bill Freese，science policy analyst for the Center for Food Safety．Artificial genes force plants to produce unnatural proteins （蛋白质），he says，and no one knows how those may affect human health．
But scientists immediately criticized the French study．For one thing，the types of rats used in the study were highly prone （倾向于） to cancer，so it was predictable that some would develop tumors after eating GMOs，notes Nina Fedoroff，a professor of biology and life sciences at Penn State University．She adds，"We've eaten these foods for 20years and aren't walking around with giant tumors．"
Hundreds of other studies have found no trouble with GMOs，says Ruth MacDonald，professor at Iowa State University．After looking at more than 130research projects，the EU concluded that there's nothing especially risky about them．
In September，the editors of Scientific American denounced the efforts to label GMO foods，stating that there's no proof that GMOs can endanger people's health．Adding genes to crops isn't any more dangerous than traditional breeding （繁殖），which farmers have done for thousands of years，the American Association for the Advancement of Science declared in 2012．Old methods of modifying crops mixed tens of thousands of genes with unpredictable results．The fact that scientists can now insert single genes into corn or soybeans shouldn't raise any new alarms，says Fedoroff．
There doesn't appear to be a scientific reason to ban GMO foods from your cupboard to protect your health．But it is healthy to limit your intake of the processed foods that often contain them．And don't assume that GMO-free packaged good is necessarily healthy．Organic cookies can still contain too much sugar or salt．
63．Which of the following have made the argument about GMOs fiercer？B
A．Some consumers and inspectors．
B．Some documentaries and experts．
C．Some newspapers and magazines．
D．Some scientists and administrators．
64．We can infer from the passage thatC．
A．some countries like France have suffered severely from GMOs
B．most crops grown in the United States are genetically modified
C．EU consumers can buy GMOS or GMO-free foods as they like
D．GMO-free foods can hardly be found in American markets now
65．The underlined word"denounced"in Paragraph 7means"A"．
A．condemned
B．confirmed
C．advocated
D．assessed
66．The author writes the passage for the purpose ofC．
A．appealing to people to reject GMO foods
B．proving GMO goods harmless for humans
C．sharing with people opinions about GMOs
D．throwing doubt on the results of researches．

4．This painting is splendid，but _______ we actually need it is a different matter．（　　）

1．Our house was directly across the street from the clinic entrance of John Hopkins Hospital in Baltimore．We lived downstairs and rented the upstairs rooms to the patients at the clinic．
One evening as I was fixing supper，there was a knock at the door．I opened it to see a truly awful-looking man．He's hardly taller than my eight-year-old son．"Good evening．I've come to see if you've a room．I came for a treatment this morning from the eastern shore，and there's no bus till morning．"He told me he'd been hunting for a room since noon but with no success．"I guess it's my face…I know it looks terrible，but my doctor says with a few more treatments…"For a moment I hesitated，but his next words convinced me："I could sleep in this chair on the porch．My bus leaves early in the morning．"
I told him we would find him a bed．When I had finished the dishes，I talked with him．He told me he fished for a living to support his five children，and his wife，who was hopelessly crippled （残疾的） from a back injury．He didn't tell it by way of complaint．Next morning，just before he left，as if asking a great favor，he said，"Could I come back and stay the next time？"He added，"Your children made me feel at home．"
On his next trip he arrived a little after seven in the morning．As a gift，he brought a big fish and the largest oysters （牡蛎） I had ever seen．I knew his bus left at 4：00a．m．and I wondered what time he had to get up in order to do this for us．
In the years he came to stay overnight with us and there was never a time that he did not bring us vegetables from his garden．I know our family always will be grateful to have known him； from him we learned how to accept the bad without complaint when facing the misfortune．
28．Why did the author agree to let the man spend the night in his house at last？B
A．Because the man said others refused to accommodate him．
B．Because the man said he would not cause much inconvenience．
C．Because the man said he had come from the eastern shore．
D．Because the man said he had been hunting for a room since noon．
29．How long would it take the man to travel from his home to Baltimore by bus？C
A．About 1hour．
B．About 2hours．
C．About 3hours．
D．About 4hours．
30．From the text we can know thatA．
A．the author's children were kind and friendly to the man
B．the man was fed up with his hard-work and his family
C．John Hopkins Hospital provided rooms for the patients to live in
D．the author and his family were thought highly of by his neighbors
31．The author's family were grateful to know the man becauseC．
A．he often brought them fish and vegetables from his garden
B．he paid them money for his staying
C．he taught them how to accept the bad without complaint
D．he stayed only overnight with the writer's family．

13．I always avoid going on field investigations with the toxics team，unless it's absolutely necessary．it's not that I mind the hardwork，or am afraid of coming into contact with poisonous substances．What I definitely fear is quickly losing hope about the work I do．
Doing field  research with the toxics team，all  I see and feel  is filth-nothing else  Even  if I close my eyes，I can smell the smell of food processing  rotting organic waste from paper mills and chemicals from clothing manufacturers．
One morning，I went to investigate a discharged pipe to document and collect samples of pollutants secretly being emitted by a textile mill．I had to work with the utmost secrecy in order to avoid being discovered by the textile mill．
I dipped a long measuring pole into the large polluting pipe to measure the volume of polluted water being emitted．But the surface of the water，covered in oil and filth，made me feel as if to vomit．
All of a sudden，I felt someone hit me on my back．It frightened me so much that I almost fell into the water．I grasped the pole and looked behind me to see an old  man standing there．kept calm and said："Yes，l heard that there's a kind of small fish living in this water，and it has medicinal  benefits．"
The old man grew quite curious and replied："That may be lf a fish can survive in water as dirty as this，it must have a lot of resistance．So it wouldn't be too strange if such fish had medicinal benefits．"
It was clear that he was just passing by，so I answered："Yeah，survival of the fittest．Fish that adapt can survive，just like us humans．"
He kept talking to me and didn't want to leave．He wanted to see whether or not I would catch the small fish with medicinal benefits．

51．The text is mainly aboutC．
A．a research report about pollution
B．an exciting experience of fishing
C．an experience of doing research on pollution
D．an unforgettable taIk with an old man
52．Which of the following is similar in meaning to the underfined word"filth"in the second paragraph？D
A．fish           B．textile            C．water              D．pollutant
53．What is the writer of the text most probably？B
A A newspaper reporter．B．A researcher about pollution．
C．A fisherman．D．A worker of the textile mill．
54．Why did the writer tell the old man he was fishing？C
A  Because he wanted to satisfy the old rnan's curiosity．
B．Because the old man was interested in fishing too．
C．Because he did the research secretry．
D Because the old man wanted to buy the fish．
55．We can infer from the last paragraph thatC．
A．the old man had found out the secret in the end
B．the old man wanted to catch the fish by himsetf
C．the writer might tell the old man the fact eventually
D．the old man was sent to watch over the writer．

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