3．
During all this time，I never stopped thinking about leaving．When I travelled across to the other side of the island，I could see the other islands，and I said to myself，"Perhaps I can get there with a boat．Perhaps I can get back to England one day．"
So I decided to make myself a boat．I cut down a big tree，and then began to make a long hole in it．It was hard work，but about six months later，I had a very fine canoe（独木舟）．Next，I had to get it down to the sea．How silly I was!Why didn't I think carefully before I began to work？Of course，the canoe was too heavy．I couldn't move it!I pulled and pushed and tried everything，but it didn't move．I was very unhappy for a long time after that．
In my sixth year on the island，I did make myself a smaller canoe，but I did not try to leave in it．The boat was too small for a long journey，and I did not want to die at sea．The island was my home now，and I was just happy to be alive．A year or two later，I made myself a second canoe on the other side of the island．I also built myself a second house there，and so I had two homes．
I kept food and tools at both of my houses，and also wild goats．There were many goats on the island，and I made fields with high fences to keep them in．They learned to take food from me，and soon I had goats'milk to drink every day．I also worked hard in my corn fields．And so，many years went by．
51．We can infer（推断） from the first paragraph that the writerA．
A．was probably from England
B．lived happily on the island
C．lost his way on the island
D．was born on the island
52．The writer was very unhappy becauseC．
A．he had cut down a small tree
B．he had a very fine canoe
C．he couldn't move the canoe
D．he had made a small canoe
53．Which of the following statements is NOT true according to the passage？B
A．The writer made fields with high fences to keep many wild goats in．
B．The writer didn't try to leave the island because he had two homes on it．
C．The writer made himself a smaller canoe in his sixth year on the island．
D．The writer knew the canoe was too small for a long journey across the sea．
54．This story is mainly about how the writerD．
A．kept goats in the fields
B．leave the island
C．built houses by himself
D．survived on the island
55．This story is probably a part of a（n）D．
A．telephone message B．advertisement C．travel guide D．novel．
