THIS IS THE MOST SURPRISING THING ABOUT IT. IT IS ______THAN ANYTH...

20. This is the most surprising thing about it. It is ______than anything.a) most surprising b) more surprising c) more surprised d) most surprisedSection B: In this section you will find after the passage five questions, each with four suggested answers. You must choose one which you think fits best.The giant panda is probably the most valuable and popular zoo animal. They live in the steep mountains of Western China. About 1000 giant pandas still survive in the wild, but only a very few have ever been seen alive outside China. In 1961 it was adopted as the symbol of the world Wildlife Fund and the panda has become a familiar sight on T-Shirts, badges and car stickers. It is certainly popular with children and regularly rates in the top ten of children favorite animals. The arrival of a panda at a zoo can turn a loss into a healthy profit.Giant pandas can live for up to 20 years, and a big male can weigh 150 kilos. They live on a diet of rock-hand bamboo stems. They can eat 4 kilos at a sitting and may chew for 12 hours a day. Their dependence on bamboo is the main threat to their survival. The bamboo plant dies off about every 100 years and when this last happened in 1975, nearly 150 pandas died. This threat of extinction has led to the setting up of a panda research center in China with $1 millionbeing contributed by the World Wildlife Fund.