【简答题】Renata Di Pietro was studying to be an opera singer. But at 23, while on a music scholarship at the University of Iowa in 1976, her sight began to fail. Soon, it became increasingly difficult to read ...
【简答题】阅读短文,判断正(T)误(F)。 People are often killed while crossing the road. Most of these people are elderly people and children. Elderly people are often killed because they usually cannot see or hear very wel...