has in many cases dread the citizens,led to a general recognition that violence must not be carried at the cost of lives of young people in campus.The government has attached greater importance to the problem and regulations should be established inmediately.
3,句型
....has in many cases.......,led to a general recognition that ....... must not be carried at the cost of .......
....has attached greater importance to the problem....
4,造句
The increasing number of cars has in many cases contaminated the air,and led to a general recognition that the convenience of transportation must nob be carried at the cost of environmental pollution.The authority has attcached greater importance to the problem and some restrict measures are being implemented.
5,复习
There is a growing worldwide awareness of the need for strengthened environmental protection.
...has in many cases...,led to a general recognition that...must not be carried at the cost of.... ...has attached greater importance to the problem... 今天的难啊。。。。。。。。