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【单选题】
截至 2018年年底,全国铁路营业里程达到 ( )。A.
13.3万公里
B.
13.1万公里
C.
484.65万公里
D.
17.3万公里
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反馈参考答案：
举一反三
【判断题】The United States is the world’s largest manufacturer, and its manufacturing output was greater than that of the manufacturing output of China, India, and Brazil combined.
A.
正确
B.
错误
【简答题】一. Task-based reading. 选句填空。 It’s hard to turn down tasty bananas. ___1____. However, British scientists say that the fruit may disappear by 2050. One reason for this is climate change. Scientists col...
【判断题】The United States is the world’s largest manufacturer, and its manufacturingoutput was greater than that of the manufacturing output of China, India, and Brazil combined.
A.
正确
B.
错误
【简答题】Part II. Reading Comprehension Directions: There are three passages in this part. Each passage is followed by some questions or unfinished statements. For each of them there are four choices marked A...
【简答题】引入类定义的关键字是 ( 1 ) 。类的成员函数通常指定为 ( 2 ) ,类的数据成员通常指定为 ( 3 ) 。指定为 ( 4 ) 的类成员可以在类对象所在域中的任何位置访问它们。通常用类的 ( 5 ) 表示类的属性,用类的 ( 6 ) 表示类的操作。
【单选题】The world’s rich countries, such as Japan and Germany, have income per person that is about ________ times the income per person in the world’s poor countries, such as Pakistan and India.
A.
3
B.
6
C.
12
D.
36
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