In hot days, these swimming pools are jammed with people.（英译中)

A.both Mary and Bill are now middle-aged people

B.there is an emotionally bitter and long winter awaiting Mary

C.it is still the bright time of one’s life, like early autumn

D.the love between them is not as “hot” as summer days

A.comparison

B.contrast

C.retrospect

D.relevance

erstand this, but it's quite ___2___. The human body can go without food for a long time, yet two or three days without water can usually make people die.

Many people don't know how ___3___ water the human body needs to work well, and many people do not drink enough,___4___in hot weather. Our body is mostly water about 67%--75%. If we don't have enough, we'll feel ___5___ and many will get ill. So, you know, how important the water is to us all.

1)、A.much

B.tired

C.even

D.true

E.drink

2)、A.much

B.tired

C.even

D.true

E.drink

3)、A.much

B.tired

C.even

D.true

E.drink

4)、A.much

B.tired

C.even

D.true

E.drink

5)、A.much

B.tired

C.even

D.true

E.drink

A.a great fun

B. great fun

C. great a fun

D. greatly funny

A．hot water

B．iced tea

C．cold CocaCola

D．hot coffee

根据以下材料，回答题

The Sahara Desert

The Sahara Desert is the largest desert in the world. It stretches across Africa from Senegal to Egypt. The Sahara Desert is an unfriendly environment. During the day it"s very hot， and at night it"s sometimes very cold. It is also difficult to find water in the Sahara.

In 2006， Kevin Lin， Ray Zahab， and Charlie Engle decided to do something very difficult.

They made the decision to run across the Sahara Desert 4，300 miles （6，920krn）. It seemed impossible to do， but they wanted to try. The three men liked to test themselves， and this would be a very big test.

On the morning of November 2， Kevin， Ray， and Charlie started their trip across the Sahara.

Every morning they began running at 5:00. At 11 a.m. they stopped and rested until 5 p.m. Then they ran again until 9:30 in the evening. Each day they ran about 40 miles （64 km）. Every day it was the same thing. They got up and ran. They listened to music on their iPods， and they ran and ran.

Kevin， Ray， and Charlie needed to eat a lot of food during their trip. Most people need about 2，000 calories of food each day. Kevin， Ray， and Charlie needed between 6，000 and 9，000 calories every day. That"s a lot of food! They also needed to drink a lot of water.

The three men had some problems on their trip， and many times they wanted to quit and go home. It was often very hot （140~F/60~C） during the day， and the heat made them sick. Their legs and feet hurt. Sometimes it was very windy， and they couldn"t see. One time they got lost. But they didn"t quit. After 111 days， Kevin， Ray; and Charlie successfully finished their trip across the Sahara Desert. They hugged each other and put their hands in the water of the Red Sea. Then they ran to a hotel to take a long shower.

It‘s not always hot in the Sahara Desert. 查看材料

A.Right

B.Wrong

C.mentioned

Passage Two

Only one animal can walk 200 miles without stopping once to rest. It would take a person two days and two nights to walk this far, and only one man has ever done it without stopping. What amazing animal has such endurance？ The camel! The camel is well known for something else, too. It can cross an entire desert without a single drink of water. Its body is built in a special way to help it store water and food.

A person has just one stomach, but a camel has quite a few. Within each stomach are layers and layers of cells. These cells are like tiny water balloons, storing liquids until the camel needs them. When the camel drinks, the cells grow larger and larger. For a whole week, they can keep the animal's thirst away by sending water to all parts of its body.

And did you ever wonder why the camel has a hump？ The hump is a storage place for fat. Because it has this storage area, the camel does not need to eat very often. When the animal needs energy, the layers of fat serve as fuel to keep it going on the long, hot days in the burning sun.

The camel has one other gift that makes it well suited to arid regions. This gift is its amazing nose. A camel can smell a water hole from miles away!

When a camel moves it sways from side to side like a ship on a wavy ocean. Because of this swaying motion, the camel has been called the "Ship of the Desert."

40. The camel's hump is a storage place for ______.

A. muscles

B. extra water

C. body sugars

D. fat

ly not be enough resources left to sustain life in the planet. By the middle of the 21 st century, if present trends go on, we will have used up all the oil that drives our cars, for example. Even if scientists develop new ways of feeding the human race, the crowded conditions on the earth will make it necessary for us to look for open space somewhere else. But none of the other planets in our solar system are capable of supporting life at present. One possible solution to the problem, however, has recently been suggested by an American scientist, Professor Cart Sagan.

Sagan believes that before the earth's resources are completely exhausted it will be possible to change that atmosphere of Venus and so create a new world almost as large as the earth itself. The difficulty is that Venus is much hotter than the earth and there is only a tiny amount of water there.

Sagan proposes that algae organisms that can live in extremely hot or cold atmospheres and at the same time produce oxygen should be bred in conditions similar to those on Venus. As soon as this has been done, the algae will be placed in small rockets. Spaceships will then fly to Venus and fire the rockets into the atmosphere. In a fairly short time, the algae will break down the carbon dioxide into oxygen and carbon.

When the algae have done their work, the atmosphere will become cooler but before man can set foot on Venus, it will be necessary for the oxygen to produce rain. The surface of the planet will still be too hot for man to land on it but the rain will eventually fall and in a few years something like earth will be reproduced on Venus.

If the experiments are successful, life will become possible there but it will not be pleasant at first. When they go to Venus, the first colonists will have to take plenty of water with them and get used to days and nights lasting 60 earth-days. But there will also be some advantages. The colonists will live longer because their hearts will suffer less strain than on the earth. Apart from that, they will be exploring a new world while those still in the earth are living in closed, uncomfortable conditions. Perhaps it will be the only way to ensure the survival of the human race. The prospect might be very promising but before all these come true, it is every one's responsibility to protect the earth.

In the author's opinions, which one would be the most insolvable problem caused by population growth？

A．Lack of oil.

B．Lack of food.

C．Lack of space.

D．Lack of resources.

events. But astudy finds that heat stroke (中暑) fellsmany more runnersthan ____76____ a heart problem. Heat stroke can damage a person’s brain, heart, kidneys and ____77____.

And new data shows the toll it takes. Researchers ____78____ health records frommore than 130,000 runners who competed in long-distance events during a seven-year span.Theanalysis ____79____that distance runners were 10 times more ____80____ to experienceheat stroke thanserious heart problems. All the fatal or life-threatening events were ____81____heat stroke.

The researchersadvise runners to take 10 to 14 days to adjust to the climate ____82____ takinga serious run in a hot region. And they sayrunners should ____83____taking part in the event if they’ve been sick recently.

____84____ one day runners will be installed some internal temperature controller that can keep their body temperature normal. But for now runners should simply ____85____their best to keep cool.

76、_______

A.is

B.has

C.do

D.does

77____A.head

B.arms

C.muscles

D.feet

78____A.explored

B.examined

C.inquired

D.required

79____A.revealed

B.realized

C.reasoned

D.recalled

80____A.possible

B.hardly

C.timely

D.likely

81____A.in

B.of

C.from

D.on

82____A.during

B.before

C.after

D.while

83____A.give up

B.give in

C.give out

D.give away

84____A.However

B.Therefore

C.Hence

D.Perhaps

85____A.make

B.show

C.do

D.work

请帮忙给出每个问题的正确答案和分析，谢谢！

a wonderful place for sightseeing both for travelers from China and abroad.Facing the Bohai Sea, Tianjin possesses a semi-moist continental monsoon climate.It has four distinctive seasons and each season has its own beauty to explore.

Tianjin’s spring begins from late March to early May.It is pleasant and suitable for traveling.Taking a hike on Mount Panshan in Jixian County is a good choice in this season.Early April is also a good time for travelers to pay a visit to the ancient town of Yangliuqing.However, occasionally there may be windy days or even sandstorms.

Summer in Tianjin is usually from mid-May to the end of August when it is very hot and damp.The temperature can reach as high as 35°C.The rainy season from June to August generates 75% of the year’s total rainfall.July tends to be the wettest month in this city, but there are still lots of things to do for fun.Travelers can choose to go to the seaside or visit the biggest man-made port in China.It is located in the district of Tanggu, which is no more than one hour drive from downtown.As well, the annual Tianjin Beer Festival is held in July.

The best time to visit Tianjin is September and October, as autumn is very pleasant with a mild temperature, and it is the right time to enjoy the brilliant(灿烂的) red, yellow and green leaves on Huangyaguan Great Wall.

In November, Tianjin slowly turns to winter, and the first snow usually falls during this month.The average low and high temperatures are -2°C and 16°C, respectively.January can be rather chilly and accompanied by piercing winds at times.The maximum temperature is 6°C and it can get down to as low as -15°C.Winter in this city is very dry and windy.On sunny days, however, shopping will be an ideal choice for visitors, as the city is less crowded and attractive discounts are available.Foreigners are fond of Ancient Culture Street.There they can find a wide variety of cultural Chinese items, such as calligraphy brushes, tea pots and all kinds of traditional handicrafts.

1.What beautiful tourist attractions and natural sceneries are mentioned in the passage？

2.What time is the rainy season of Tianjin？

3.Where is the biggest man-made port in China located？

4.What is the ideal place for visitors to travel in autumn？

5.Which month is the coldest in Tianjin？ What is the lowest temperature？