How long is the swimming pool open today?
A. 10 hours. B. 11 hours. C. 12 hours.
高二英语短对话简单题
How long is the swimming pool open today?
A. 10 hours. B. 11 hours. C. 12 hours.
高二英语短对话简单题查看答案及解析
---Excuse me, Sir, is the swimming pool open every day?
---______, only from 6:00 pm to 10:00 pm
A. That’s right B. Yes, of course C. Sorry, I’m not sure D. Sorry, I’m afraid not
高二英语单项填空中等难度题查看答案及解析
（题文）What is the backyard being used as now?
A. A garden. B. A storage place. C. A swimming pool.
高二英语短对话简单题查看答案及解析
Summer is hot. One of the best ways to cool off on a hot summer day is to jump into a swimming pool. Swimming is great exercise, and .trip to a pool or beach is a good way to have fun with friends. But swimming can also be dangerous, so it's important to stay safe as you do it. 1.
Swim only in areas set for swimming.
Don't swim unless there is a lifeguard on duty. If you're on a beach near the ocean, this is especially important. In some places, fast currents(急流)can sweep swimmers away without warning. 2.
Be careful when diving into the water headfirst.
3.In natural water, don't dive unless you know that the water is deep enough. Or you could hit your head on the bottom, causing injury or death.
Make sure you have a partner with you.
Nobody knows what will happen while you swimming. 4.In this situation, a few seconds can make a big difference.
5.
Kids who don't know how to swim should wear life jackets. But by themselves they are not enough, so an adult should always be present. If you have a pool at home, put a fence around it in case children fall in. And if a child disappears, check the pool first.
A. We can benefit much from swimming.
B. Pay close attention to children's safety.
C. Most pools have deep ends where diving is safe.
D. Here are a few things you can do to swim safely.
E. So if a sign says “no swimming”， please take care.
F. Be sure to remember emergency telephone number.
G. If something goes wrong， you can get help from that person as soon as possible.
高二英语七选五中等难度题查看答案及解析
It is easier to float in the ocean than it is to float in a swimming pool. Do you know why?
Ocean water is full of salt— and salt water can hold up more weigh than fresh water. See for yourself!
You Will Need:
● 3 cups of warm water
● Measuring cup (量杯)
● Wide-mouthed jar
● Salt
● Spoon
● Raw (生的)potato
You Will Do:
1. Pour 1.5 cups of warm water into the jar.
2. Add 1/3 cup of salt.
3. Stir(搅拌) until the salt is completely dissolved.
4. Add another 1.5 cups of water. Pour it slowly over the back of the spoon into the jar so that the two liquid will not mix together.
5. Gently place the potato into the jar. Do not drop it.
What Will Happen:
The potato will sink— but only halfway!
Why?
Salt water is heavier than fresh water, so it will stay on the bottom. The fresh water will remain on top.
The potato is heavier than the fresh water, but it is lighter than the salt water. That is why the potato will sink halfway down.
1.In the experiment, what should you do right after you pour the water over the spoon?
A．Add the salt to the water. B．Stir the salt into the water.
C．Place the potato in the jar. D．Pour warm water into thejar.
2.In Step 4 of the experiment, why do you pour the water over the spoon “slowly”?
A．It is easier to see what you are doing.
B．It pushes the fresh water to the bottom.
C．It will keep the water from coming out.
D．It will keep the liquids from mixing together.
3.In which step of the experiment do you add the salt?
A．Step 1 B．Step 2 C．Step 3 D．Step 4
4.What does the underlined word “gently” mean?
A．Carefully B．Quickly C．Secretly D．Silently
高二英语单项填空中等难度题查看答案及解析
听下面一段独白，回答以下小题。
1.How long was the baby elephant trapped in the well?
A. For 8 hours. B. For 9 hours. C. For 11 hours.
2.What did the villagers do when they first arrived there?
A. They stood watching.
B. They cut some bananas.
C. They removed some of the soil.
3.What did the villagers do next?
A. They removed some of the soil.
B. They pulled the baby elephant out.
C. They frightened the mother elephant away.
4.What was the ending of the story?
A. No efforts paid off.
B. The mother elephant made it.
C. The villagers drove away the mother elephant cruelly.
高二英语短文中等难度题查看答案及解析
听下面一段独白，回答以下小题。
1.How long was the baby elephant trapped in the well?
A. For 8 hours. B. For 9 hours. C. For 11 hours.
2.What did the villagers do when they first arrived there?
A. They stood watching. B. They cut some bananas. C. They removed some of the soil.
3.Who got the baby elephant out of the well at last?
A. The villagers. B. The mother elephant. C. The baby elephant himself.
4.How is the ending of the story?
A. Sad. B. Happy. C. Surprising.
高二英语长对话中等难度题查看答案及解析
How long does it take the two speakers to get to Beijing?
A.Five hours. B.Three hours. C.Two hours.
高二英语短对话简单题查看答案及解析
What are the speakers mainly talking about?
A. A sports center. B. Swimming pools. C. Sports lessons.
高二英语短对话简单题查看答案及解析
---The sun is shining today. I am hot and _______ go swimming.
--- It’s the same with me.
A. feel like B. would rather C. would like to D. prefer
高二英语单项填空简单题查看答案及解析