Get the car thoroughly checked; I want to be worry on the trip. [ ] A．clear ofB．free C．clear fromD．free from 题目和参考答案——青夏教育精英家教网—

题目内容

Get the car thoroughly checked; I want to be ________ worry on the trip.

[　　]

A．clear of

B．free

C．clear from

D．free from

答案：D
解析：

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阅读理解

　　To：manager@ tastytreat．com．ca

　　Date：Monday, 7 October, 3∶34 p. m．

　　From：raymondyuen@ canda．net

　　Subject：Complaint

　　Dear Mr．Price,

　　I have eaten in your restaurant many times and have always been happy with the food and service．This makes what happened last Saturday even more disappointing．It was my son’s birthday so we booked a no-smoking table at your restaurant for 7∶30 p. m．We arrived on time but were told that our table was not yet ready．At 8∶00 p. m., we were given a table in the smoking section．I asked to move but I was told that there were no other tables．A lot of people were smoking so it was uncomfortable and unhealthy．

　　Our first waitress, Janet, was very polite and helpful．She gave us free drinks for waiting so long．Our food also came quickly and looked fresh and tasty．When my wife had eaten most of her meal, she found a dead cockroach(蟑螂)in her vegetables．She was shocked and wanted to leave．At first, the waitress told us it was a piece of garlic．When we told her that garlic does not have legs, she apologized and took the food away．

　　We asked for the bill, expecting not to pay for my wife’s meal．Nobody came．After 15 minutes, I asked to see the manager．The head waiter told us that you were on holiday．I complained again about the horrible cockroach．He told me Janet had finished work．He didn’t believe my story and gave me a bill for three meals．I argued with him but was force to pay．

　　The waitress, Janet, was always friendly, but I would like an apology from your impolite head waiter and a full refund(退款)for our meal．It cost ＄68．Until then, I will not be eating at your restaurant or recommending it to anyone．You can contact me at 742-3254 or through e-mail if you want more information．

　　Thank you for your attention．

Yours sincerely,

Raymond Yuen

(1)

We learn from the text that, on Sunday, Mr．Yuen ________．
[　　]
A．	was satisfied with the restaurant
B．	was disappointed with the restaurant
C．	had to wait for his table
D．	ate again at the restaurant

(2)

The head waiter didn’t believe Mr．Yuen because ________．
[　　]
A．	the waitress hadn’t told him about what happened
B．	he believed that the cockroach was garlic in fact
C．	he didn’t want to pay Mr．Yuen back
D．	the manager was on holiday

(3)

What does Mr．Yuen want to pay for now?
[　　]
A．	Nothing．
B．	Two meals．
C．	Three meals．
D．	Only the drinks．

(4)

Mr．Yuen demanded that Mr．Price ________．
[　　]
A．	say sorry to his family
B．	let the head waiter stop working in the restaurant
C．	get the head waiter to say sorry
D．	get the head waiter and Janet to say sorry

(5)

The writer wasn’t satisfied with ________．
[　　]
A．	the table in the smoking section
B．	the service Janet offered
C．	the price of food
D．	the apology the head waiter made

　　If you’re training for a marathon， a proper plan for water intake (摄入) is important．Of course， there’s the risk of dehydration (脱水)．But athletes now know they can also get into trouble by drinking to much．To much water intake can lower levels of sodium (钠) in the blood．The death of a 28－year－old woman following the Boston Marathon caught the attention of many runners and led to new research．

　　Experts advise long distance runners to replace the liquids they sweat out．Their goal is to try to keep someone from not getting dehydrated by more than 2 percent of their body weight．

　　One technique for deciding how much water you need is to get the exact numbers．Runners have to weight themselves before and after a run to determine how much water they’ve lost．If their weight drops by more than 2 percent， they have not drunk enough water．

　　Hyponatremia occurs when runners drink so much water that blood salt levels drop off．A study published last year tested 488 runners who completed the Boston Marathon and found 13 percent of them had dangerously low blood salt levels．The first sign that runners may notice is slightly swelling in the hands．They can’t get their rings off， and then they might feel sick．They may not remember where they are．In fact， most runners get enough salt to get back to normal levels by eating just one meal after a run．Contrary to the old advice that runners should drink as much as they can to prevent dehydration， the new research has shown that the body is a remarkable machine that actually tells you via thirst when you need water．

(1)

The author of this passage is primarily concerned with________
[　　]
A．	the signs and treatment for dehydration
B．	the long distance runners who need help
C．	how to manage water intake during a marathon
D．	a 28－year－old woman who died after a Boston Marathon

(2)

Why do runners have to weigh themselves before and after a run?
[　　]
A．	They can improve their performance in a run．
B．	They can learn how much salt there is in the blood．
C．	They ca know the quantity of water they’ve lost during a run．
D．	They can decide what kind of water they should take during a run．

(3)

What conclusion can we draw from the passage?
[　　]
A．	Taking much salt during a run can avoid selling in the body．
B．	Either too much or to little of water intake is harmful．
C．	A rich meal is helpful to our performance in a run．
D．	We should take enough salt during a run．

(4)

According the passage， which of the following statements is correct?
[　　]
A．	Too much water intake →blood sodium levels ↓→dehydration．
B．	Too much water intake →blood salt levels ↓→hyponatremia．
C．	No water intake →blood sodium levels ↑→hyponatremia．
D．	No water intake →blood salt levels ↓→hyponatrenmia．

阅读理解

　　If you’re training for a marathon, a proper plan for water intake(摄入)is important．Of course, there’s the risk of dehydration(脱水)．But athletes now know they can also get into trouble by drinking to much．To much water intake can lower levels of sodium(钠)in the blood．The death of a 28-year-old woman following the Boston Marathon caught the attention of many runners and led to new research．

　　Experts advise long distance runners to replace the liquids they sweat out．Their goal is to try to keep someone from not getting dehydrated by more than 2 percent of their body weight．

　　Hyponatremia occurs when runners drink so much water that blood salt levels drop off．A study published last year tested 488 runners who completed the Boston Marathon and found 13 percent of them had dangerously low blood salt levels．The first sign that runners may notice is slightly swelling in the hands．They can’t get their rings off, and then they might feel sick．They may not remember where they are．In fact, most runners get enough salt to get back to normal levels by eating just one meal after a run．Contrary to the old advice that runners should drink as much as they can to prevent dehydration, the new research has shown that the body is a remarkable machine that actually tells you via thirst when you need water．

(1)

The author of this passage is primarily concerned with ．
[　　]
A．	the signs and treatment for dehydration
B．	the long distance runners who need help
C．	how to manage water intake during a marathon
D．	a 28-year-old woman who died after a Boston Marathon

(2)

Why do runners have to weigh themselves before and after a run?
[　　]
A．	They can improve their performance in a run．
B．	They can learn how much salt there is in the blood．
C．	They ca know the quantity of water they’ve lost during a run．
D．	They can decide what kind of water they should take during a run．

(3)

What conclusion can we draw from the passage?
[　　]
A．	Taking much salt during a run can avoid selling in the body．
B．	Either too much or to little of water intake is harmful．
C．	A rich meal is helpful to our performance in a run．
D．	We should take enough salt during a run．

(4)

According the passage, which of the following statements is correct?
[　　]
A．	Too much water intake→blood sodium levels ↓→dehydration．
B．	Too much water intake→blood salt levels ↓→hyponatremia．
C．	No water intake→blood sodium levels↑→hyponatremia．
D．	No water intake→blood salt levels ↓→hyponatrenmia．

C
A white-haired old gentleman steps out of his car, bag in hand and coat over his arm, he has called from the office to say that he is on the way. His wife is preparing supper. He can see the light shining inside his own front door. He looks forward to a fire and hot milk. It is a cold night. A few seconds later he is lying on the icy ground in a pool of his own blood.
　　It doesn't happen very often, but it does happen in the capital city of the United States. It is more likely to happen in the near-deserted city center at night. What happened to him could happen to any of us.
　　Senator Stennis, who is 71 , got out of his white Buick at 7:40 p.m. outside his home at 3609 Cumberland Street. Two youths said, "Get out! Money, please." He followed the order. He handed over his wallet containing several cards, a gold watch and the only money he had in his pockets—twenty-five cents. The youths also said, "Now we're going to shoot you anyway." Anyway they did. One bullet(子弹) hit him in the leg and struck the bone. The other entered his chest just below the upper pocket of his suit. It narrowly missed his heart.
　　Strangely he made it across a ten-meter distance, up eight steps and along twenty more feet of stone path. His wife met him at the door, and saw two men running. The senator told her to call the police and the doctor.
　　The senator is a powerful political figure, but it is unlikely that the two young men knew who he was. More likely the reason for the killing was that he had only no more than a quarter of dollar - not enough for two cups of coffee.
49 According to the passage,_______.
　　A. such a mugging(行凶抢劫) might have happened to anyone
　　B. the mugging happened on a cold evening in a senator's home
　　C. the senator was killed because he was an important politician
　　D. the mugging might not have happened if the senator was young and strong
50. Having robbed the senator, the two young men _______.
　　A. pulled him into a pool 　　 B. shot two bullets into his body
　　C. hit out at him hard 　　　　D. carried him away
51. The two young men were angry by the fact that _______.
　　A. the senator attempted to cheat them
　　B. they failed to get the senator's expensive car
　　C. the senator didn't die in their hands
　　D. the mugging didn't bring them what they had expected
52 Which of the following statements is not true?
　　A. A near-deserted city center at night is a dangerous place.
　　B. People should always carry some money with them.
　　C. Though seriously wounded, the senator managed to get home on his own.
　　D. The senator's wife met the two men and recognized them.

If you’re training for a marathon , a proper plan for water intake (摄入) is important . Of course , there’s the risk of dehydration (脱水) . But athletes now know they can also get into trouble by drinking too much. Too much water intake can lower levels of sodium (钠) in the blood . The death of a 28-year-old woman following the Boston Marathon caught the attention of many runners and led to new research.

Experts advise long distance runners to replace the liquids they sweat out. Their goal is to try to keep someone from not getting dehydrated by more than 2 percent of their body weight.

One technique for deciding how much water you need is to get the exact numbers. Runners have to weigh themselves before and after a run to determine how much water they’ve lost. If their weight drops by more than 2 percent, they have not drunk enough water.

Hyponatremia occurs when runners drink so much water that blood salt levels drop off. A study published last year tested 488 runners who completed the Boston Marathon and found 13 percent of them had dangerously low blood salt levels. The first sign that runners may notice is slightly swelling in the hands. They can’t get their rings off, and then they might feel sick. They may not remember where they are. In fact, most runners get enough salt to get back to normal levels by eating just one meal after a run. Contrary to the old advice that runners should drink as much as they can to prevent dehydration , the new research has shown that the body is a remarkable machine that actually tells you via thirst when you need water .

1．The author of this passage is primarily concerned with .

A．the signs and treatment for dehydration

B．the long distance runners who need help

C．how to manage water intake during a marathon

D．a 28-year-old woman who died after a Boston Marathon

2．Why do runners have to weigh themselves before and after a run?

A．They can improve their performance in a run.

B．They can learn how much salt there is in the blood.

C．They ca know the quantity of water they’ve lost during a run.

D．They can decide what kind of water they should take during a run.

3．What conclusion can we draw from the passage?

A．Taking much salt during a run can avoid swelling in the body.

B．Either too much or to little of water intake is harmful.

C．A rich meal is helpful to our performance in a run.

D．We should take enough salt during a run.

4．According the passage, which of the following statements is correct?

A．Too much water intake→blood sodium levels ↓→dehydration.

B．Too much water intake→blood salt levels ↓→hyponatremia.

C．No water intake→blood sodium levels↑→hyponatremia.

D．No water intake →blood salt levels ↓→hyponatrenmia.

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