如果要保护城市环境，就必须限制私家车的发展并优先发展城市公交。如果不优先发展城市公交，就不能限制私家车的发展。城市环境保护和城市居民生活水平的提高应该是并行不悖的。而只有城市居民生活水平的不断提高，也才能发展私家车产业。
从这段文字可以推出( )。
A．发展私家车产业可以促进市民就业
B．应该积极妥善处理好私家车发展和城市公交发展的关系
C．如果没有优先发展城市公交，那么城市环保就是一句空话
D．只有城市居民的生活水平提高了，才能真正实行城市的环境保护
参考答案：B
解析： 语段说了两种相矛盾的现象，旨在说明应积极妥善处理好发展私家车和城市公交车的关系。故选B。
从方框中选择是党的动词并用其适当形式填空。有的需要加助动词或不定式符号（每次先用一次）
Today, we had a thanks-giving campaign day in our school with a lot of activities. In the morning, I made some thank-you cards and they 1_____________ to my teachers after class. The teachers were very happy to get them. From 3’ 00 to 4’ 00 p. m, I joined in a speech contest. In it, I 2_____________ a thank-you letter to Mum and Dad. After I came back home in the evening, I helped my parents 3_____________ the room and cook supper. I had such a meaningful day today. I realize that my parents and teachers and many others 4 _____________ a lot for me now. I must thank them by 5_____________ harder and becoming a useful person in the future. |