问题
单项选择题
根据班轮运输()的不同,可分为杂货班轮运输和集装箱班轮运输。
A.所运输货物
B.承运货物的船舶类型
C.装载器具
D.运价
答案
参考答案:C
根据班轮运输()的不同,可分为杂货班轮运输和集装箱班轮运输。
A.所运输货物
B.承运货物的船舶类型
C.装载器具
D.运价
参考答案:C
完形填空。 | ||||
Life today is 1 than it was hundreds of years ago, but it has 2 some new problems. One of the biggest problems is pollution. We can see it, smell it, drink it, and 3 hear it. 4 has polluted Earth. The more people, the more .because there were not 5 people. Now man is slowly polluting 6 world. Air pollution is still the most serious among (在……之中) all kinds of pollution. It is bad for all 7 animals. It is caused by heavy traffic. It is said that the situations will be much better if people ride bikes 8 driving cars. When you are riding, there is no pollution. But even in developing countries, most people don't go to work by bike. It is not because bikes are expensive or people are tired if they ride to work, but because the roads for the cars become 9 , more people put away their bikes and go to work by car or by bus, then things are getting 10 . | ||||
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