You spent 300yuan on a pair of cotton gloves．Such a pair of cotton gloves be worth so much．( )A．mustn'tB．wouldn'tC．can'tD．needn't 题目和参考答案——青夏教育精英家教网—

题目内容

8．You spent 300yuan on a pair of cotton gloves．Such a pair of cotton gloves be worth so much．（　　）

A．

mustn't

B．

wouldn't

C．

can't

D．

needn't

分析你花300块买了这双棉手套．这样一双手套不可能值这么多钱．

解答答案：C
根据题意可知，说话者是对这双价值300元的棉手套表示不值．故"can't"意为"不可能"，是一种对否定情况的肯定猜测，符合题意．"mustn't"意为"禁止，千万不要"，"wouldn't"意为"不愿意"，"needn't"意为"不必要"．

点评本题考查情态动词．学生在平时学习时一定要熟练掌握用法，尤其表示猜测，在具体语境中注意使用．

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19．Not until the early years of the 19th century ________ what heat was．（　　）

16．---Hi，Jane．Are you free at six this evening？I was wondering if you could come with me to see the movie"X-men"．
---I'm sorry but I it already．Besides，I my mother do the laundry．（　　）

	A．	had seen； would be helping		B．	saw； will help
	C．	have seen； would help		D．	have seen； will be helping

3．-Will it take me long to get to the Sunshine Hotel？
-No，it _______ take you long．It's not the rush hour now．（　　）

13．Even a small reduction in salt in the diet can be a big help to the heart．A new study used a computer model to predict（预测） how just three grams less a day would affect heart disease in the United States．
The study is in the New England Journal of Medicine．Kirsten Bibbins-Domingo at the University of California San Francisco，is the leader of the research team．She says people would not even notice a difference in taste with three grams，or one-half teaspoon，less salt per day．The team also included researchers at Columbia University，like Weston Forbes．
The result：ten percent fewer heart attacks．Four percent fewer deaths．Eleven percent fewer new cases of heart disease．And two hundred forty billion dollars in health care savings．Thus it could prevent one hundred thousand heart attacks and ninety-two thousand deaths every year．
The government says the average American man eats ten grams of salt a day．Michael swan from the American Heart Association advises no more than three grams for healthy people．It says salt in the American diet has increased fifty percent since the nineteen seventies，while blood pressures have also risen．Less salt can mean a lower blood pressure．
New York City Mayor Michael Bloomberg is leading an effort called the National Salt Reduction Initiative．The idea is to put pressure on food companies and restaurants．Mayor Bloomberg has already succeeded in other areas，like requiring fast food places in the city to list calorie information．Now a study shows how that idea can influence（影响） what parents order for their children．

53．How much salt did Americans take in per day on average in the 1970s？C
A．Three grams． B．Five grams．
C．Seven grams． D．Ten grams．
54．Who is head of the team studying the relation between salt reduction and heart attack？A
A．Kirsten Bibbins-Domingo．
B．Michael Bloomberg．
C．Michael Swan．
D．Weston Forbes．
55．The text mainly tells us thatB．
A．cutting salt intake can save more money
B．eating less salt means more healthy life
C．cutting salt intake helps reduce calories
D．eating less salt can cure heart disease
56．According to the text，we may conclude thatC．
A．eating salt less than 3grams makes much difference in taste
B．the American government thinks little of salt reduction
C．more salt in the daily diet may result in higher blood pressure
D．100，000Americans die from higher blood pressure each year．

20．---Is there any flight to New York？
---I think there ______ be，for it is snowing so heavily．（　　）

Driving could soon be a far more pleasant experience thanks to a personal in-car robot being developed by researchers.The robot,which is called "Affective Intelligent Driving Agent (AIDA)" will be able to tell you the best route home based on traffic reports,remind you to pick up petrol and suggest places you may like to visit.The robot is intended to be placed on the indication plate in the car and is being developed at the Massachusetts Institute of Technology (MIT) in co-operation with Volkswagen.

AIDA communicates with the driver through an expressive robot screen and will even appear sympathetic if you're having a bad day.Cynthia Breazeal,director of MIT's Personal Robots Group,said: "We are developing AIDA to read the driver's mood from facial expressions and other clues and respond in a proper way."

AIDA works by analyzing the driver's moving patterns,keeping track of common routes and destinations.The creators say the robot should be able to work out home and work locations within a week of driving.Soon afterwards, the system will direct the driver to his favorite supermarket,suggesting a route that avoids crowded roads.AIDA might recommend a petrol stop on the way if the fuel tank is nearly empty.The robot will also analyze real-time information about traffic jams,the weather report,commercial activities,tourist attractions,and residential areas.

"In developing AIDA,we asked ourselves how we could design a system that would offer the same kind of guidance as an informed and friendly companion."

"AIDA can also give you response on your driving,helping you drive more efficiently and ensure safer driving behavior," Assaf Biderman from SENSEable City Lab added.

1.What is AIDA in this passage?

A. A personal driver. B. A traffic controller.

C. A traffic indicator. D. A smart car robot.

2.What's the most impressive about AIDA according to the passage?

A. It can stay away from traffic jams.

B. It can replace the driver to drive the car.

C. It can interact with the driver.

D. It can help the driver find the way.

3.From the last paragraph we can know that .

A. it's possible to drive a car without any petrol

B. AIDA can help us to become better drivers

C. people can save a lot of energy by driving a car

D. it's much safer to drive with someone else

4.What would be the best title for the passage?

A. An Intelligent Device for Drivers

B. A New Model of Volkswagen

C. The Cooperation of Two Car Makers

D. Traffic Management in Big Cities

Both of my parents worked full-time when I was a little girl, so my grandmother would stay at our house during the day. We would watch game shows in the living room. Our favorite was The Price is Right. We would call out our answers along with the contestants.

When I got older and started going to school, we couldn’t watch our game shows regularly. That was okay with me, though, because the one thing I liked better than watching game shows with my grandmother was helping her bake. Watching her in the kitchen was amazing: she never seemed to need the recipes but everything she made tasted delicious.

At first I would just sit in the kitchen and watch, even though I didn’t understand what she was doing. As I got older, she let me help with the easy parts, such as measuring the sugar. The day she let me separate the eggs，I felt like I had found complete pleasure.

At last, my parents decided that I could take care of myself，and my grandmother stopped coming over every day. The love of baking, however, stayed with me. I started baking by myself, and even if the cookies ended up burnt sometimes, more often they turned out pretty well. I tried out new recipes, and whenever I got to a thorny part, I would call my grandmother for advice. Sometimes I would call her just to talk, too. I felt like I could talk to her about anything.

My grandmother passed away ten years ago, but I still think of her every day. Last week, I found a recipe book she made for me. It included her recipes for brownies, cookies, and my favorite, lemon pie. As I looked through the pages, I thought I could hear her voice. She was the one who taught me not just about baking, but about life.

1.The passage is developed in order of .

A. time B. place

C. logic D. events

2.While helping her grandmother bake, the author .

A. missed the game shows

B. refused to go to school

C. showed great interest

D. could take care of herself

3.What does the underlined word “thorny" in Paragraph 4 most probably mean?

A. Basic. B. Common.

C. Difficult. D. Special.

4.From the passage we know the author's grandmother .

A. lived with her family

B. was very skilled at baking

C. published a recipe book

D. had been on a game show

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