The visitors here are greatly impressed by the fact that （）people from all walks of life are working hard for （）new Jiangsu．

单项选择题The writer of the text has a （）attitude towards dangerous sports.

A．positive(肯定的)
B．negative(否定的)
C．neutral(中立的)
D．nervous(紧张的)

单项选择题People probably take part in dangerous sports nowadays because（）.

A．they have a lot of free time
B．they can go to hospital if they are injured
C．their life is short of excitement
D．they no longer need to hunt for food

单项选择题In bungee jumping, you（）.

A．jump as high as you can
B．slide down a rope to the ground
C．attach(系) yourself to a rope and fall to the ground
D．fall towards the ground without a rope

单项选择题More and more people today（）.

A．are trying activities such as bungee jumping
B．are climbing the highest mountains
C．are coming close to death in sports
D．are looking for adventures such as traveling into unknown places

单项选择题The best title for the text is（）.

A．Dangerous sports: what and why
B．The boredom of modern life
C．Bungee jumping: Is it really dangerous
D．The need for excitement