Summer vacation is coming. The Parkers are taking a trip to Sanya. How will they ________the place?

The son Dale says, “Let’s take the________ Taking a journey by train is really relaxing. We can enjoy the beautiful scenery(风景) from the ________.”The daughter Alice says, “But the train station is far from our home. If we go there by train, we have to

________early. So let’s drive a car.”“Why?” Asks Dale.

“Because we can stop at any time we ________,” answers Alice.

“But I think taking a journey by car is ________. Sometimes, we may even________. What about taking a bus?” Asks Dale.

“Oh, I don’t like that. There are always ________people on the bus. And it ________a long time.” Alice________no interest in the bus trip.

Then they go to ask for their parents’ ________. But they like________ways. Mr. Parker wants to take the plane because it’s the fastest (最快的) way. He says that they shouldn’t spend too much time________,because they won’t have enough time to visit the city. But Mrs. Parker wants to go by ship, because it is cheap and they can save some ________.

Everyone thinks ________. Which do you think is the best way?

1.A.get in B.arrive C.reach to D.get to

2.A.bus B.plane C.train D.car

3.A.top B.way C.window D.door

4.A.exercise B.leave C.sleep D.eat

5.A.want B.go C.walk D.stop

6.A.interesting B.interested C.boring D.bored

7.A.get dangerous B.get hungry C.get dressed D.get lost

8.A.too many B.many too C.much too D.too much

9.A.spends B.costs C.uses D.takes

10.A.draws B.shows C.joins D.follows

11.A.ideas B.help C.messages D.questions

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

13.A.by the way B.on the way C.in the way D.in that way

14.A.time B.money C.food D.luck

15.A.happily B.quickly C.fast D.differently

Some days, don't you think, "Wouldn't it be nice if the laundry would just do itself?" Self-cleaning clothes may sound crazy. But Australian researchers have found a way to make something like this _______!

A team at RMIT University in Melbourne, Australia, found a way to put special nanostructures (纳米结构) into clothing, which can then clean the clothes. When sunlight hits the nanostructures, they break down dirt. The nanostructures don't break down the actual clothing because cotton and the other clothing materials are too strong to be _______.

According to CNN, the researchers covered the clothing in a solution made of silver and copper (铜) nanostructures. _______ it takes is 40 minutes of sunlight and your clothes will look as good as new.

So if you spill on yourself during lunch, you can step outside for a walk, and it will be clean _______ the time you go inside. It not only makes your life easier, but can also be good for the climate.

According to the US Department of Energy, the average load of laundry uses about 25 gallons (about 94 liters) of water. Water is a very important resource, so using _______ of it to wash clothes is better for the environment. So one of the scientists at RMIT University knows more needs to be done.

"There's more work to do before we can start _______ our washing machines," said DiRajesh Ramanathan, "but this is a strong foundation (基础)."

So what's the next step? Ramanathan wants to either start selling the solution by itself or convincing clothing makers to treat their clothing with the solution.

1.A.true B.possible C.close D.special

2.A.destroyed B.divided C.broken D.damaged

3.A.All B.Everything C.Something D.This

4.A.for B.as C.by D.with

5.A.more B.most C.fewer D.less

6.A.putting down B.working on C.throwing away D.dealing with

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