We the difficulty together, but why didn’t you tell me?
| A．need have faced | B．can have faced | C．could have faced | D．must have faced |
C
解析試題分析：考查情態動詞和虛擬語氣。A有必要做某事，實際上卻未做；B可能做了某事；C本可以做某事，實際上卻未做；D一定做了某事；句意：我們本可以一起面對這些困難，但是你什么不告訴我？本句是一個對過去情況的虛擬。故C正確。
考點：考查情態動詞短語
點評：本題是高考必考考點，一定要牢記句型意思。must have done過去肯定做了某事。should have done 本應該做而實際未做。can’t have done 過去不可能做了某事；shouldn’t have done 本不應該做而實際做了。 need have done 本有必要做某事；needn’t have done 本沒有必要做某事；注意沒有 mustn’t have done的形式
同步奧數系列答案科目：高中英語 來源：河北省邢臺一中2011－2012學年高二下學期第四次月考英語試題 題型：050
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科目：高中英語 來源： 題型：閱讀理解
There are various reasons why cancers appear to be on the increase. For one thing, though their sufferers are to be found in all age groups, cancers are particularly likely to attack persons in their middle and advanced years. Naturally, since people live longer these years, there are more cancer sufferers than before. Again, with better methods of diagnosis (診斷), doctors can more easily recog??nize cancerous growths that would formerly have passed unnoticed or that would have been wrongly di??agnosed. It is also believed that certain habits and conditions of modem living, including heavy smok??ing and the pollution of the air, may leave people living in more cancer-causing conditions than before.
We all look forward to the day when a simple medical test can find cancer while it is still small. Researchers around the world are working on such a test. Most of their work deals with the examina??tion of the blood.
Researchers in Boston have found something in the blood of cancer patients that does not appear in healthy persons. The test showed which persons had cancer and which did not. It was correct more than 90 percent of the time.
The researchers believe the test may be able to show cancer very clearly in its development. Cancers discovered early usually can be treated successfully.
The test examines very small bits of fat in the blood called lipids (脂質). Cancers seem to change lipids although doctors do not know why. The test showed differences between the lipids of the persons with cancer and the lipids of those without cancer.
The researchers say the new test could be a step to develop a simple way to check patients for cancer before the disease shows on an X-ray.
1. Who will fail cancer from the study of the researchers?
A. The young. B. The middle age and the older.
C. The man. D. The woman.
2. The underlined words "such a test" refer to________.
A. the test that shows which persons have cancer and which don’t .
B. the test that may be able to show cancer very early in its development,.
C. a simple medical test that cannot find cancer when it is -small
D. a new test that could be a step to develop a difficult way
3. Which of the following statements is true according to the passage?
A. Cancers have much to do with something in patients’ blood.
B. People living in better conditions are most likely to be attacked by cancer.
C.X-raying is the best way to determined whether a person has cancer or not.
D. Cancers have nothing to do with a person’s habits and living conditions.
4. What would be the best title for the passage?
A. A simple way to cancer B. Cancers can be cured
C. How to find cancer D. Early discovery of cancer
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科目：高中英語 來源： 題型：閱讀理解
I HEAR America beeping(嘟嘟響)．
Beep，says my cellophane when it gets a text message．
Beep，says my microwave oven when my sandwich is warmed up．
Sometimes I long for a natural sound：a bird singing，dog barking，children laughing， anything to drown out the maddening beeps that have become the soundtrack(配樂)to modern life．
My cellophane? It isn’t enough that its ring tone offerings seem to stretch from “annoymg” toextremely “annoying”． It also has to beep whenever someone texts messages me．
The microwave? A bell rings when it's finished heating my food．But is that enough? No．If I don’t rush to it right away, it starts beeping，like an impatient child tugging(用力拉) at my sleeve(袖子)．
The smoke detector(探測器) is the worst offender．When its batteries are in need of replacement，it 1ets out a series of chirps．The things that don’t beep buzz(嗡嗡響)．And for some reason，beeping and buzzing is beneath them，they clear their throats and perform a symphony． Like my TV, each time I turn it on, it performs an aria(詠嘆調)：La di da di dum．Salutions! Here I am! Same thing when I turn it off: La di da di dum．Good bye, kind sir! Until the next time
But at 1east I know where each of these sounds is coming from．That isn’t always the case．For weeks, my wife and I were awoken in the night by a beeping．There，in the stillness， we went through the possible suspects．Could we have a text message? Could it be any of the devices(裝置)able to make a sound? Curling iron, rice cooker, smoke detector, TV set，clock radio．．．
The only way to tell was to chase the sound down ，but no sooner would we pull on our bathrobes than the beeping would stop. We didn’t hear it every night but often enough that we would climb into bed wondering whether our sleep would be interrupted by that maddening sound，that beep．
Finally,early one morning，my wife found it：in the study,under a desk，a big plastic cube that was plugged into the wall．It was an uninterruptible power supply that we’d inherited(繼承)from my wife’s mother．We’d never known it was capable of speech．
I think it just wanted someone to talk to.
14．What does the writer truly mean by saying“I hear America beeping”?
A．American people like devices that beep．
B．Americans are crazy about sending text messages．
C．In modern society people are dependant on technology．
D．The soundtrack to modern life is no longer natural．
15．Why couldn’t the author and his wife find the source of the noise in their house in the beginning?
A．There were too many devices for them to check．
B．They were unwilling to get up at midnight．
C．They had never known that thing could beep too．
D．The noise didn’t come every day．
16．After reading this passage，we can probably tell the author ．
A．enjoys being surrounded by beeps B．has a touch of humor in his writing
C．tries to avoid using anything that beeps
D．understands the beeping is designed to be user-friendly
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科目：高中英語 來源：安徽省渦陽二中2010屆高三英語作業卷（二十） 題型：閱讀理解
D
I wrote to the White House asking about a birthday greeting for my grandfather who will be 95 next year. I received a card signed by Bill and Hillary. They look like real signatures（簽名）and are not printed and they are probably produced by autographing（親筆簽名）machines. That says:
Happy Birthday!
Hillary and I are delighted to join your friends and family in congratulating you on this special day. As you look forward to the year ahead, please accept our best wishes for good health and much future happiness.
This was sent in a double envelope so that I could address the inner one to my grandfather and send the sealed（蓋章） card to him. The card has the presidential seal printed in gold. The outer envelop is hand addressed.
NOTE: the postage meter impression on the outer envelope reminded me that the president does not have franking privileges.（郵資特權）
The outer envelope does have a little "B" written on the upper right corner indication that they have a pile of these pre-signed and double-enveloped; when a request comes in, they just write the address on the outer envelope and mail it.
The return address on both envelopes is simple: The White House, Washington.
73．When did the writer write to the White House?
A．On his grandfather’s birthday.
B．On his birthday.
C．When his grandfather was 94 years.
D．When his grandfather was 95 years old.
74．It’s clear that the card sent by Bill and Hillary was .
A．signed by an autographing machine
B．the one that had real signatures of Bill and Hillary
C．the one whose signatures were printed
D．the one that was signed with their own names
75．Form what the card says, we can find it .
A．was a public letter for those who were in need of greeting
B．can be sent to all those who write to them both
C．was sent specially to the writer’s grandfather
D．can be sent to anyone whose birthday is coming near
76．The letter “B” on the upper right corner of the outer envelope means .
A．these are all double envelope having cards with pre-signatures inside them
B．these are all letters which have franking privileges
C．they have written the address on the outer envelopes
D．they have written “The White House, Washington” on both envelopes
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科目：高中英語 來源：天津模擬題 題型：閱讀理解
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