题目内容
What is going to be when he ________ up?
- A.is growing
- B.grows
- C.will grow
- D.is going to grow
解析：
含有when引导的时间状语从句的复合句，主句用一般将来时，从句用一般现在时表将来，故选B。
名校名卷单元同步训练测试题系列答案B
Sun Liping, 6 , lives in a small village in Yunnan. Her biggest wish is to have running water in her home. All 35 families in Sun’s village have a serious problem--- they don’t have enough water. Every day, the villagers have to walk 20 minutes to get water.
Last year, the worst drought since the 1950s hit Yunnan, making more than 2 million people short of drinking water. This year, the drought is even worse.
Not only Yunnan, but many other provinces in China are short of water as well, such as Gansu and Qinghai.
According to a report on February 17, each Chinese person has about 28% of the world’s average（平均的） person’s amount of available(可用的) water. Two thirds of China’s cities are short of water and nearly 300 million people in rural areas don’t have safe water for drinking.
Every drop of water is important. Waste a drop of water a day and you lose a bucket(桶) a year. How can we use water in a smart way? Here are some tips for you to save water in your daily life:
1. Put plastic bottles of water in your toilet to cut down the water waste when you flush (冲洗) your toilet.
2. Don’t keep the water running while you’re brushing your teeth or washing your face and hands.
3. Use low-flow(低流量) shower heads .
4. Use a bucket to collect shower water while you wait for it to warm up.
5. Make your shower time shorter.
6. Set up a rain bucket to collect rainwater for watering plants or flowers.
【小题1】 What is the problem in Sun’s village?
| A．They don’t have enough food. |
| B．They don’t have enough water. |
| C．They have to walk far away to go to school. |
| D．There are fewer and fewer villagers. |
| A．饥饿 | B．干旱 | C．水灾 | D．贫穷 |
A. China has just 28 percent of the world’s available water.
Each Chinese person can use more water than the world’s average person.
There is not enough water in two thirds of China’s cities.
D. There are about 300 million people in China’s cities who don’t have enough water.
【小题4】Which of the following would lead to a waste of water?
| A．Using low-flow shower heads. |
| B．Collecting shower water while waiting for it to warm up. |
| C．Taking a quick shower. |
| D．Keeping the water running while brushing one’s teeth. |
March 16 is World Sleep Day. This year’s slogan is “Breathe Easily, Sleep Well”. Its aim is to celebrate the *benefits of good and healthy sleep.
Fangfang, from Liaoning, just became a high school student last September. She gets up at 5:30 a.m. every day and goes to bed at about midnight. Fangfang feels sleepy all the time. “I want to finish all my homework first,” she said.
Sleep is like food for the brain. Enough sleep helps the body and brain grow and develop. According to the National Sleep *Foundation in the US, adults need seven to nine hours of sleep every night. For students who are 10 to 17 years old, a healthy amount is about eight to nine hours every night.
But many students don’t get enough sleep because of early school start time and heavy homework. About 80 percent of middle school students don’t get enough sleep, the China Youth and Children Research Center reported. For some students, they want to sleep early, but they keep worrying about their schoolwork and can’t fall asleep quickly. For others,they may even have insomnia, and usually they have to ask the doctors for help.
These sleeping problems greatly *affect people’s life. Some doctors found out that *lack of sleep for teenagers lead to poor grades. Students without enough sleep cannot pay attention in class or do well in sports. Also, they often become anxious easily.
Luckily, with good sleep habits, it is easier to fall asleep. Some of these good habits include *avoiding drinks that make people excited late in the day, going to sleep at the same time every night, and sleeping in a comfortable place that is dark, quiet, and neither too warm nor too cold.
More tips to get a good night’s sleep:
Exercising during the day. You’d better do sports three hours before going to bed.
Don’t eat big meals before bedtime. Drink a warm glass of milk.
If you stay awake worrying about things, try making a list of things that you need to do before you go to bed.
【小题1】How much sleep do students aged from 10 to 17 need every night?
| A．7 hours. | B．8-9 hours. | C．10-12 hours | D．Less than 7 hours. |
| A．失眠症. | B．好动症. | C．咽喉炎. | D．关节炎. |
| A．do well in sports | B．grow and develop better |
| C．feel sleepy in class | D．do much better in studies |
| A．Do exercise at night before going to bed. |
| B．Going to sleep at the same time every night. |
| C．Going to sleep in a place where it is bright. |
| D．Eat big meals or drink a lot of wine at night. |
| A．People should sleep well to live healthy and study better. |
| B．Teenagers should sleep longer on Saturdays and Sundays. |
| C．People should see the doctor if they don’t have enough sleep. |
| D．Teenagers don’t get enough sleep because of heavy homework. |
