题目内容

【题目】—She looks very happy. She ______ have passe d the exam —I guess so. It’s not difficult after all.
A.should
B.could
C.must
D.Might

【答案】C
【解析】“must have+动词的过去分词形式”表示“过去一定做了某事”。根据“She looks very happy.”可以看出她一定是通过了考试。“should have+动词的过去分词形式”表示“本来应该做某事但却没做”,常表责备语气;“could have+动词的过去分词形式”表示“本来能够做某事但却没做”;“might have+动词的过去分词形式”表示推测过 去“可能发生了某事”;句意:—她看起来非常高兴。她一定通过了考试。—我想是的。考试根本就不难。根据句意,故选C。

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【题目】How to Manage Your Phones Data Use

Smart phones give you access to a wealth of information and media, but most networks put a limit on the amount of data you can use each month. A typical phone contract includes a data allowance of between 500MB and 10GB per month. 1 You see, your usage can mount up surprisingly quickly — watching a film on the phone is about 700MB in SD, an hour of streaming TV is around 500MB or 60-140MB for the same of radio, chatting on Skype for an hour is around 40MB. 2

·If possible, wait until you can connect to free Wi-Fi before using your phones data features.

·When you are on the road, use your cars GPS, not your phone, to find the way.3 But maps are preloaded in a GPS, making this free to use.

·4 Many of these are funded by ads that pop up on your screen. Every ad has to download through your network, using up your data allowance.

·If you regularly need to use a lot of data on your phone, consider a data-compressing(压缩) app, such as Onavo(www.onavo.com).5 So you use less of your monthly allowance. You may have to subscribe to such compression services, so youll need to weigh up whether its worth the cost.

A. The more data, the higher the monthly cost.

B. Remember to use free Wi-Fi anywhere you go.

C. Try these tips to better manage your data use.

D. It compresses data before it is fed to your phone.

E. But you might end up paying more than expected.

F. The phone has to download map data as you move.

G. Be careful of how many free games you play on the phone.

【题目】阅读下面短文,掌握其大意,然后从各题所给的A、B、C和D项中,选出最佳选项。
Mary Menth Andersen had just married Norwegian Andersen.She was looking forward to 1a new life with him.But first she had to get all of her2 across to Norway.
At the airport in Miami,when it was finally Mary’s turn at the checkin counter,she 3her luggage on the baggage line.But she got the4that would crush her bubbling feeling of happiness:“You’ll have to pay 103 dollars 5you want to bring those suitcases to Norway,” the man said.
Mary had no money.Her new husband had travelled 6 her,and she had no one else to call. “I was completely 7 and tried to think which of my things I could8 without.” said Mary.
Although she explained,he showed no signs of9. “I started to cry,tears were 10 my face.Then I heard a11and friendly voice behind me saying, ‘That’s OK,I’ll 12her.’”
Although this happened 20 years ago,Mary still remembers the 13that radiated from the man. “He was nicely and 14 dressed,with brown leather shoes,a cotton shirt open at the throat,” says Mary.She was15 to be able to bring her suitcases and16the stranger that he would get his money back.The man wrote his name and17on a piece of paper which18“Barack Obama” and “Kansas”.Mary carried the paper around in her wallet for years.She paid the 103 dollars back to Obama the day after she arrived in Norway.
This week we met her in the café that she runs. “It’s 19 to think that the man who helped me 20 years ago is the US President,” says Mary 20.
(1)A.starting B.escaping C.abandoning D.dreaming
(2)A.pockets B.skirts C.belongings D.cups
(3)A.removed B.placed C.fetched D.carried
(4)A.news B.signal C.announcement D.message
(5)A.although B.as C.if D.when
(6)A.after B.together with C.opposite to D.ahead of
(7)A.anxious B.desperate C.upset D.puzzled
(8)A.manage B.succeed C.operate D.complete
(9)A.favour B.kindness C.mercy D.hope
(10)A.coming down B.falling down C.pouring down D.setting down
(11)A.loud B.bored C.angry D.gentle
(12)A.pay for B.pay back C.pay off D.pay up
(13)A.independence B.confidence C.courage D.authority
(14)A.cautiously B.ordinarily C.fashionably D.furiously
(15)A.annoyed B.thrilled C.depressed D.amused
(16)A.persuaded B.emphasized C.assured D.admitted
(17)A.job B.telephone C.age D.address
(18)A.told B.wrote C.spoke D.said
(19)A.shocking B.amazing C.frightening D.embarrassing
(20)A.stressfully B.worriedly C.delightedly D.interestedly

【题目】A new American weather satellite could save more lives by better predicting extreme weather conditions. It will be in orbit(轨道)some 36,000 kilometers above Earth’s surface. The National Oceanic and Atmospheric Administration, also known as NOAA, has been working with the National Aeronautics and Space Administration (NASA) on the project.

NOAA officials are calling the new satellite GOES-R. That is short for a much longer name—the Geostationary Operational Environmental Satellite-R Series. NOAA said GOES-R could improve the nation's ability to observe weather conditions and make weather predictions. It said the satellite's operation would lead to more exact and timely weather forecasts watches and warnings.

The government agency said the satellite will require testing of its six instruments and will be ready to work “within a year."

"The next generation of weather satellites is finally here." said NOAA Administrator Kathryn Sullivan. She described GOES-R as one of the most complicated Earth-observing machines ever created. Sullivan said its instruments will be able to study Earth five times faster and with four times more detail than any other NOAA satellite currently in operation. She believes this will make the United States an even stronger, moreWeather-Ready" nation.

A NOAA statement said the greater detail will help improve the agency’s study of ocean storms, as well asthe prediction and warnings of severe weather. "In addition, GOES-R will be able to provide improved rainfall estimates (预计), which will lead to more timely and detailed flood warning. The statement also said that GOES-R will give better estimates of wind strength, as well as better measurement of fog, ice or lightning strikes.

Craig Fugate serves as administrator of the Federal Emergency Management Agency. He says that the GOES-R satellite will improve the ability of people and organizations across America to prepare for, and react to, weather-related disasters.

1Whats the purpose of this new American satellite?

A. To test new instruments. B. To improve people’s lives.

C. To forecast weather disasters. D. To replace old weather satellites.

2What benefit will the U. S.

A. get from the satellite’s operation?

A. The advantages to own the most advanced technology.

B. More accurate and timely weather information.

C. The ability to monitor the earth from high space.

D. More powerful ability to control the weather.

3What do you know about the satellite from Paragraph 5?

A. Which aspects the satellite can improve.

B. When the satellite can find severe weather.

C. How the satellite helps to study the oceans.

D. How long the satellite forsees a weather disaster.

4Which can be a suitable title for the text?

A. Weather Predictions Expected to Improve with New U. S. Satellite.

B. Fighting Disasters Needs More Exact Weather Predictions.

C. New Science and Technology Used in New Weather Satellite.

D. American Weather Prediction Takes a Lead in the World.

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