题目内容：

They call themselves “The Soul Knights(骑士)” and come from different universities in Guangdong Province.

During their summer vacation, the team, consisting of five male and two female students,     more than 3,000 kilometers from Guangzhou to Beijing. It took them    days to complete the journey.

The Soul Knights have a noble    , which is to advocate civilized travel by taking photos of graffiti(涂鸦)    by tourists.

“When we heard that a Chinese tourist wrote his name on an Egyptian temple, it made    think a lot. We wanted to use photos to    everyone how important it is to protect historic relics,” says Zhang Zhihao, 22, the team’s captain.

On their trip, the team had a clear    of duty. Some provided medical care, some were    fund, and others updated the team’s micro blog.

Cycling is a great way of enjoying the landscape, but it’s    . On the way they passed through many cities    heat waves with temperatures well above 40 degrees. They rode about 20 kilometers per hour. They got up at 6 am, departed at 7:30 and    at noon to cool down. Sometimes they borrowed sheets of cardboards from restaurants and slept    trees.

After cycling for one month, the team    arrived in Beijing, their destination.    it wasn’t the end of their journey yet. The team    a small exhibition on the Great Wall of China, one of the country’s most visited attractions, to show everyone the    they had taken of graffiti in various places.

To their    , many visitors showed their support for the young team’s project by    their names on the banner(横幅)they had prepared.

“We do    this adventure, for sending a message to the public about protecting our country’s cultural heritage(遗产) is a very rewarding    ,” said the team’s captain.

1.A.walkedB. droveC. flewD. covered

2.A.fiftyB. fortyC. thirtyD. twenty

3.A.causeB. excuseC. suggestionD. view

4.A.brushedB. printedC. sentD. left

5.A.himB. usC. themD. you

6.A.amuseB. informC. urgeD. remind

7.A.divisionB. senseC. goalD. faith

8.A.in need ofB. in possession ofC. in charge ofD. in case of

9.A.shockingB. confusingC. amazingD. challenging

10.A.experiencingB. witnessingC. avoidingD. appreciating

11.A.bathedB. restedC. dancedD. sweated

12.A.inB. betweenC. underD. beside

13.A.nearlyB. finallyC. naturallyD. gradually

14.A.SoB. AndC. SinceD. But

15.A.set upB. led toC. put onD. called off

16.A.marksB. picturesC. surprisesD. effects

17.A.puzzlementB. shameC. delightD. disappointment

18.A.paintingB. signingC. typingD. fixing

19.A.enjoyB. envyC. hateD. ignore

20.A.mindB. envyC. roleD. feeling