云南省专升本考试的时间和报名的时间是什么时候....

The destruction of habitats(栖息地)all over the world is the primary reason species are?becoming extinct(灭绝)or endangered．Houses,highways,dams,industrial buildings,and?ever-spreading farms now dominate?21?formerly occupied by forests,deserts,and wetlands．22?the beginning of European settlement in America,23,
over 65,000,000 acres of?wetlands have been drained．One million acres alone vanished
24?1985 and 1995．
Habitat destruction can be?25?or it can be subtle,occurring over a
26?period of time?without being noticed．27?such as sewage from cities and chemical runoff fromfarms,can change?the?28?and quantity of water in streams and rivers．To?29?living in a delicately balanced?habitat,this disturbance can be as
30?as the clear-cutting of a rainforest．
31?remaining habitats are carved into smaller and smaller pockets or islands,remaining?species are forced to exist in these?32?areas,which causes further habitat?33?These?species become less adaptable to environmental?34；in fact,they become?35?endangered．Scientists believe that when a habitat is cut by 90%,one-half of its plants,animals and insects will?become extinct．
第25题的答案是（ ）

A.simple
B.beneficial
C.interesting
D.obvious

Hangzhou,__we spent last spring,is one of the most beautiful cities in China.

A.where
B.which
C.that
D.when

那种主张“天赋的才能”“天生的心灵禀赋”的观点属于（　）。

A.唯心主义先验论
B.旧唯物论的直观反映论
C.唯物主义反映论
D.辩证唯物论的能动反映论