题目内容
短文改错
假定英语课上老师要求同桌之间交换修改作文，请你修改你同桌写的以下作文。文中共有10处语言错误，每句中最多有两处，每处错误仅涉及一个单词的增加、删除或修改。
增加：把缺词处加一个漏符号（∧），并在其下面写出该加的词。
删除：把多余的词用斜线（\）划掉。
修改：在错的词下划一横线，并在该词下面写出修改后的词。
注意：1. 每处错误及其修改均仅限一词；
2. 只允许修改10处，多者（从第11处起）不计分。
Nowadays，people in many big cities are complaining the heavy traffic. It has serious influenced people’s daily life and economic development. To solve the problem，some pieces of advice is put forward. Some people suggest that more streets and roads are built. By this way，the traffic density can be reduced, thus speeding up the flow of buses and cars. Some people advise limit the number of bikes and cars. This can decrease the traffic flow. But on the other hand, this will effect the consumption and makes buses more crowded.
In my opinion，the number of private cars should be put under the control. And at the same time，buses should have their own special routes where cannot be used by other vehicles.
