大气污染源调查中，面源调查内容包括( )。 A．各主要污染物正_爱下问搜题

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问题多项选择题

大气污染源调查中，面源调查内容包括( )。

A．各主要污染物正常排放量

B．面源初始排放高度

C．矩形面源与正东方向逆时针的夹角

D．近圆形面源的中心点坐标

答案

参考答案：A,B,D

单项选择题

（）是初步设计阶段设计输入的主要内容。

A.技术设计所需的补充资料

B.工作图设计所需的补充资料

C.分承包方的初步组织和技术接口

D.已批准的初步设计文件

完形填空

完形填空（共20小题；每小题1.5分，满分30分）
Mr. Glen is a millionaire. Five years ago, after returning from abroad to his motherland, he    36 his small company. Speaking of success, Glen often tells us a story about his extra expensive “school” fee. He always 37 his success to it.
At that time, Glen, who already got a Ph.D. degree, 38  to return to the homeland, starting a company. Before leaving, he bought a Rolex watch with the 39 made through years of work after school and the scholarships. At the airport he had to accept the 40      customs check. The watch on his wrist was also demanded to be taken down for 41. Glen knew that carrying the specific goods out had to pay the tax, and he worried about paying 42    for his watch. So when he was checked, he told a lie that his watch was a 43 fake（假货）. When he was   44  of his “smarts”, immediately, in the presence of Glen, the officers hit the watch,   45 cost nearly 100,000, into pieces 46 hearing Glen’s words. Glen was 47 . Before he understood why, he was taken to the office to be examined 48 . For many times of entry-exit   49 he knew that only those people in the “blacklist” would “enjoy” this special treatment. The officers looked over everything carefully in the box, and 50 him no matter what time of entry and exit he must accept the check and if 51 reusing and carrying fake goods, he would be 52 according to law! Suddenly, his face turned red, and he had nothing in mind after boarding the plane for long.
After returning to the homeland, he often told the story to his family, and his employees, too. He said that this made a deep   53 on him, because the additional high “school” fee that he had ever paid made him realize the value of 54 , which he would remember as the 55 of his success forever.

A．disappointed

B．experiences

C．experiments