题目内容

阅读下面短文,从短文后的五个选项中选出能填入空白处的最佳选项,每个选项只有用一次。

Let’s Learn About Water!

Did you know that people can only use less than 1% of all the water on the Earth? 1..So it is important that we use our water wisely and don’t waste it.

There are many simple things we can do to save water.

●Turn off the tap(龙头). Just by turning off the tap while you brush your teeth in the morning and before bedtime, you can save up to 8 gallons of water! 2.. Turn off the tap! Put the plates in the dishwasher(洗碗机).

●Take a shower instead of filling up a bathtub(浴缸). 3.

To save even more water, keep your shower under five minutes long--try timing yourself with a clock next time!

●Fix the leak(裂缝). 4.. That would be like flushing(冲洗) your toilet more than 50 times for no reason!

●Water your yard in a clever way.The best time to water your yard is in the early morning or late evening when it’s cool outside. Also, when you’re helping your parents water the yard, make sure not to water the plants too much---remember that a little sprinkle(洒) goes a long way!

●Who needs a hose(橡皮软管)? 5.. A hose can waste 6 gallons per minute if you leave it running, but using a bucket and sponge only uses a few gallons!

A. If your toilet has a leak, you could be wasting about 200 gallons of water every day.

B. The same is true when you wash dishes.

C. Washing your bike or car with a bucket and sponge instead of a hose saves a lot of water.

D. It uses much less water.

E. And we can’t drink the rest, wash with it, or use it to water plants.

A. If your toilet has a leak, you could be wasting about 200 gallons of water every day.

B. The same is true when you wash dishes.

C. Washing your bike or car with a bucket and sponge instead of a hose saves a lot of water.

D. It uses much less water.

E. And we can’t drink the rest, wash with it, or use it to water plants.

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相关题目

Once there were three travelers checking in a hotel.When they went out in the morning,one traveler brought an umbrella and_________one took a crutch (拐杖) while the third one left with nothing.

When they were back in the evening, the man who brought an umbrella got his clothes wet in the rain; the one taking a crutch fell, all covered with mud; but the man empty hands kept his clothes dry_________ any mud on it. The two men felt it was___________ strange that they asked the third man why.

The third traveller didn’t reply,_________he asked the man with an umbrella, “Then why were you caught in the rain without falling?”

“When it was raining, I felt glad for my prediction, and then I opened_______umbrella and walked in the rain bravely. I didn’t think I would be caught in the rain, but_______ my clothes got so wet. When I went to the places which were too muddy to _______ ,I thought I didn’t have a crutch to help out, I walked very carefully. It _______ that I walked all the way back sound and safe.”

After _______the first man said, the third man then asked the man with a crutch why he became mudded all over himself instead of getting wet.

He answered like this, “When it was raining, I had no umbrella, so I chose those places that protected me from the rain to walk through. But I wasn't so careful in the muddy places because I had a crutch.”

Then the empty-handed traveller said , “When it was raining, I chose the places to protect ________ from the rain and in the muddy places I kept careful, so I was neither wet nor muddy.”

1.A. another B. other C. the other D. others

2.A. in B. out C. with D. without

3.A. such B. so C. too D. very

4.A. and B. so C. instead D. because

5.A. a B. an C. / D. the

6.A. luckily B. unluckily C. lucky D. unlucky

7.A. cross B. across C. crossing D. crosses

8.A. tried out B. turned out C. handed out D. found out

9.A. hearing B. hear C. heard D. to hear

10.A. me B. mine C. myself D. I

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