题目内容：

    Medi Bastoni, a 43-year-old father of four from Indonesia, is walking 800 km from his home on a volcano in East Java to Jakarta. He is doing it _________ in the hope of drawing attention to the archipelago’s (多岛屿的) quickly _________ forests.

He set out on his _________, backward journey in mid-July, with the _________ of reaching the capital by August 16, a day before the Southeast Asian nation’s independence day anniversary. He just took a short break when he was _________. “Of course I’m exhausted, but I’m ___________ to do this to fight for the next generation and I just make my _________ to do it,” Bastoni said. “My home is ___________ all of its trees so I have to do something. I can _________ the pain and tiredness.”

Bastoni says that when he arrives, he hopes to __________ President Joko Widodo and highlight the ____________ of deforestation (滥伐森林) across the archipelago, __________ at his home on Mt Wilis, a dead volcano. Indonesia __________ from one of the high rates of deforestation in the world, according to Greenpeace. Bastoni __________ 20 to 30 km backwards every day under the sun, with a rear-view mirror (后视镜) __________ to his backpack to avoid bumping into objects. Along the way, supporters cheer him on, __________ him meals or a place to stay overnight. But in order to stay ____________, Bastoni always leaves at dawn.

“Walking backwards is meant as a __________ to Indonesians to reflect on the __________ and remember how national heroes __________ for the good of the country,” he said.

1.A.outwards B.regularly C.naturally D.backwards

2.A.shrinking B.flooding C.expanding D.growing

3.A.wonderful B.fancy C.tough D.single

4.A.theme B.belief C.goal D.direction

5.A.sad B.tired C.hungry D.excited

6.A.likely B.afraid C.nervous D.willing

7.A.effect B.difference C.change D.effort

8.A.losing B.planting C.selling D.protecting

9.A.enjoy B.take C.reduce D.seek

10.A.talk about B.meet with C.say goodbye to D.get close to

11.A.problem B.cause C.method D.benefit

12.A.surrounding B.varying C.including D.reaching

13.A.suffers B.escapes C.benefits D.prevents

14.A.cycles B.walks C.drives D.runs

15.A.attached B.compared C.exposed D.applied

16.A.lend B.offer C.watch D.show

17.A.in order B.in time C.on purpose D.on schedule

18.A.chance B.story C.signal D.relief

19.A.scene B.reality C.past D.situation

20.A.prepared B.waited C.cared D.fought