问题描述：
5道英语单项选择题
1 Changes in climates____slowly through the years.
A.make progress b.take place c.keep pace d.set sail
2.When she was crossing the road,she was knocked down by a motor-car and lay ____by the roadside.
a.alseep b.thoughtless c.unconscious d.unware
3.If they had sent a check to the telephone company last week,their telephone______out of service at this moment.
a.will not be b.will not have been c would not be d.would not have been
4.Three hours____the limit of this examination.
a.is b.were c.are d.was
5.We were surprised at______ the exam.
a.him not pass b.his passing not c.his not passing d.him not passing
1 Changes in climates____slowly through the years.
A.make progress b.take place c.keep pace d.set sail
2.When she was crossing the road,she was knocked down by a motor-car and lay ____by the roadside.
a.alseep b.thoughtless c.unconscious d.unware
3.If they had sent a check to the telephone company last week,their telephone______out of service at this moment.
a.will not be b.will not have been c would not be d.would not have been
4.Three hours____the limit of this examination.
a.is b.were c.are d.was
5.We were surprised at______ the exam.
a.him not pass b.his passing not c.his not passing d.him not passing
问题解答：
我来补答展开全文阅读