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Stray cats (野貓)must have been eating like kings during holidays as they climb into the garbage bins behind some best restaurants and search for the food that people left．

Holiday dinners are times of family，friends and food…，lots of food! A meal can usually last for hours．And if there are guests，there will be even more dishes as the host wishes to show his generosity．At family dinners，most of the leftovers (吃剩的飯菜）will be eaten later，but at big dinners，the leftovers go straight into the bin．

It’s reported that 50 million tons of food，about one tenth of the total amount of grain (糧食）production of China，is wasted every year．According to China Agricultural University，that’s enough food to feed 200 million people．A lot of this waste comes from big dinners when hosts try to order expensive foods to impress their guests．

Restaurants make a lot of money from these big dinners，but some restaurant owners are shocked at the waste．They’ve started campaigns (運動)to encourage people to clean their plates．One restaurant owner says he now gives discounts to people who eat everything they order，and he also offers free bags to take home any leftovers．

A full stomach，they say，is good for the body and good for the soul (靈魂)，but wasted food can be bad for both．So，at festival times，we should order what we want，but eat everything that we order…and let the stray cats find their dinner elsewhere!

根據(jù)短文內(nèi)容選擇最佳答案，并將其標號填涂在答題卡相應(yīng)位置。

51．What do people do with the leftovers at family dinners?

A．Throw them into the dustbins．                            B．Eat them later．

C．Give them to stray cats．                              D．Keep them in the bags．

52．What does the underlined word “generosity” in the second paragraph mean?

A．慷慨                        B．仁慈                       C．寬容                      D．禮貌

53．How much grain is produced every year in China?

A．50 million tons．       B．200 million tons．    C．500 million tons．   D．2,000 million tons．

54．What’s some of the restaurant owners’ attitude (態(tài)度）towards the waste?

A．Pleased．                 B．Supportive．           C．Pitiful．                  D．Dissatisfied．

55．Why do you think the writer wrote this passage?

A．To tell us how to get a full stomach．

B．To show us how much food is wasted every year．

C．To encourage people not to waste food at the restaurants．

D．To tell us how restaurants make a lot of money from big dinners．

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閱讀下面的短文，根據(jù)短文中的信息完成文后的表格（每空一詞）

Do you know how to keep fish at home?

The fish need room(空間). They must not be crowded（擁擠）. Fish need oxygen(氧氣). Fish get it from water in the tank. There must be enough water for all fish in the tank. So the size of the tank is important..

In the tank many people put small plants. They give oxygen to the water. Plants help in other ways, too. Fish can nibble(輕咬)on the plants. They hide in the plants and sleep, lay eggs there.

Both the plants and fish need light. You can put it near a window. It will get light there. But remember: a window may let cold air in. The cold can kill(殺死) your fish. Too hot water can kill your fish, too.

The fish need food and you should feed them every day. Giving them too much food is bad. It will make the water dirty. However, the fish should get just enough food. They should finish the food in 10 minutes. No extra(多余) is left. When this happens, the amount(數(shù)量)of food is right.

How to keep fish at home

根據(jù)短文內(nèi)容，選擇適當?shù)膯卧~或短語填空，使短文意思完整。每個選項至多使用一次，有兩項剩余。答案填寫到答題紙指定位置。

How much exercise is enough? Studies show that everyone 1.._____ 30-60 minutes of exercise every day and kids need at least 60 minutes.

    Unluckily, many people have trouble in getting enough 2..______. There are many reasons such as lack (缺乏) of time, energy, and places to do it. At the same time, too many people are putting 3.. ______ food into their bodies than they burn. If you eat more than you need, you will put on 4.. ______. If you take in fewer calories than you burn, you will lose weight.

You can regularly 5.. ______ a small number of calories with everyday activities such as doing housework, climbing stairs, and washing dishes. To 6.. ______, that’s not enough. Running 5 miles can burn about 500-600 calories, 7.. ______ it’s hard for most people. In fact, you don’t need to run 5 miles a day to stay fit. There are easy ways to get enough daily exercise. 8.. ______, walking burns 8 calories per minute, and jogging (慢跑) burns 20 calories per minute.      

配對閱讀。請為每個人選擇最適合閱讀的書，并將答案的字母編號填寫在括號內(nèi)。

Do you know how to keep fish at home?
The fish need room. They must not be crowded（擁擠）. Fish need oxygen(氧氣). Fish get it from water in the tank. There must be enough water for all fish in the tank. So the size of the tank is important..
In the tank many people put small plants(植物). They give oxygen to the water. Plants help in other ways, too. Fish can nibble(輕咬)on the plants. They hide in the plants and sleep, lay eggs there.
Both the plants and fish need light. You can put near a window. It will get light there. But remember: a window may let cold air in. The cold can kill(殺死) your fish. Too hot water can kill your fish, too.
The fish need food and you should feed them every day. Giving them too much food is bad. It will make the water dirty. However, the fish should get just enough food. They should finish the food in 10 minutes. No extra(多余) is left. When this happens, the amount(數(shù)量)of food is right.
(   )16. A tank near the window may NOT be good for pet fish because________.
A. no air can get in through the window   B. pet fish will jump out of the window
C. plants in the tank will grow too big     D. cold air may make the water too cold
(   )17.________is very important to pet fish.
A.  Water    B.  Sunlight   C. The size of the tank      D. All the above
(   )18. Which of the following may cause（導(dǎo)致） pet fish to die?
A. Too little room for fish.             B. The plants in the tank.
C. The light through the window.        D. A lot of water in the tank.
(   )19. The word "this" in the last paragraph refers to(指的是)________.
A. giving pet fish too much food           B. giving pet fish too little food
C. giving pet fish the right amount of food    D. giving pet fish enough water
(   )20. This passage mainly talks about______________.
A.why fish must be put in a glass tank   
B. how people should keep their pet fish
C. what kind of plants is good for pet fish
D. how much food should we give to pet fish