专题限时训练(四十三) [记叙文型短文改错(一)]
(限时：每篇8分钟)
(一)
Dear Editor，
I'm writing to tell you about a shocked incident that happened in Beijing Zoo in the afternoon of Feb. 23rd.
I was visiting the zoo that afternoon while I heard bears roaring terribly. I hurried to the place where the bears lived at. I saw the black bear badly injured and one of them roll on the ground painfully. It was hurt too serious to move a foot. The people around was shocked, angry and blaming the wrongdoer. I learned that was a student from a famous university in Beijing who caused the trouble. He poured sulphuric acid on the bears pretending to feed them.
What an shame! Animals are our friends and something must be done to prevent them from being injured.
Sincerely yours，
Li Hua
(二)
