题目内容
B. us; cleaning
C. we; to clean
D. us; clean
Salt is a perfect example of an ingredient that you might not notice, even when you eat a lot of it. More than 75% of the salt we eat is hidden in restaurant meals, fast food and processed (加工过的) food , such as French fries, hot dogs and even biscuits.
Salt is important to us. It keeps our muscles (肌肉)working and our nerves (神经)sending messages through the whole body. Salt can be used to clean teeth, to make our skin smooth or added to a relaxing bath. Salt is also used to help make food last (持续) longer.
However eating too much salt can cause heart problems. For a long time, heart trouble has been regarded as an adult problem, but new research shows that salt is starting to affect kids. Then how much salt is safe for kids every day? Let's look at the following chart:
| Ages | Amount of Salt Every Day |
| 1—3 years old | 2 grams |
| 4—6 years old | 3 grams |
| 7—10 years old | 5 grams |
| 11 or more than 11 years old | 6 grams |
【小题1】The underlined word “ingredients” means “__________” in Chinese.
| A.配料 | B.热量 | C.营养 | D.脂肪 |
| A.how much salt people need every day | B.the result of eating too much salt |
| C.the importance of salt in our everyday life | |
| D.though people eat much salt every day, they may not notice it |
| A.Salt keeps muscles working. | B.Salt helps to make food last longer. |
| C.Salt helps to see clearly. | D.Salt can be used to clean teeth. |
| A.2 grams. | B.3 grams. | C.5 grams. | D.6 grams. |
| A.Young children have few heart problems according to the new research. |
| B.A lot of food we eat has hidden salt in it, even some biscuits. |
| C.Salt can be used instead of soap while we’re taking a bath. |
| D.A five-year-old boy should have at least six grams of salt every day. |
阅读下面短文,根据短文内容。补全表格中所缺的信息。
Many kinds of birds live in the United States, but the number of the birds is becoming smaller every year. One of the leading reasons is the growing number of pet cats. By keeping your pet cats in your home, you can help give birds a better possible chance to live.
Of the 90 million pet cats in this country, about two—thirds are allowed to go outside. It is said that these cats kill hundreds of millions of birds each year, as well as billions of small animals such as rabbits and field mice.
They can also bring illness to the animals that live I n people's yard(院子), further weakening the health of the natural populations.
Allowing pet cats to go outside is not just bad for birds and wildlife, it's also bad for the cats themselves. Outdoor cats can get sick very easily. They are in danger from traffic and attacks(攻击)from other animals. In fact, outdoor cats usually don't live past the age of five, while indoor cats often live to be 17 or older.
Keep your pet cat inside! If you raise a young cat, it's your duty to let it play inside.
|
Problem: |
The number of birds is becoming 1._____; at the same time,many pet cats are in 2.______from traffic and attacks from other animals. |
|
Reason for the problem : |
Pet cats are 3._____to go outside freely. |
|
What to do: |
People who 4.____ a young cat have the 5.____ to let it play inside. |