【简答题】听力填空 There are about 4,400 (1)__________ of animals in China, (2)__________ birds and 2,300 fishes included. (3)__________ one hundred of the (4)__________ enered animals live in China. The (5)___...
【简答题】There are nearly 400 different types of sharks, but only about 30 types have even been reported as attacking human beings. The chances of being attacked by a shark are very small compared to other dan...