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【单选题】
二十世纪,世界上最早记录的空气污染惨案是( )A.
伦敦烟雾事件
B.
洛杉矶光化学烟雾事件
C.
马斯河谷烟雾事件
D.
四日哮喘病事件
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【简答题】Imagine you are thinking of starting a restaurant in your community or city. Answer the following questions: 1. Who will be the various stakeholders of your business? (20') 2. What are some of the th...
【单选题】若x和y都是int型变量，且x=10，y=20，则执行printf（"%d\n"，x，y）；语句后，输出的结果是（ ）。
A.
20
B.
10
C.
10 20
D.
输出格式符不够，输出不确定的值
【简答题】Dear Edward, I have been very busy recently with some really exciting new developments．If you visit my main website you will see various new items there． The first is a tab called Food for Thought．Thi...
【单选题】甲公司初始设立时收到乙公司作为资本投入的一项非专利技术，合同约定的价值与公允价值相同，均为 50000元，经税务机关认证的增值税进项税额为 3000元（由投资方支付税款，并开具增值税专用发票）。乙公司投资额未超过其在甲公司注册资本中所占的份额。不考虑其他因素，甲公司应确认的实收资本金额为（ ）元。
A.
47 000
B.
53 000
C.
50 000
D.
3000
【简答题】As you will see from my ___1___, I have taken various courses in ___1___ skills, leadership, as well as quality control.
【简答题】Wind Direction Indicators During takeoffs and landings, pilots need to know which runway to use. At a controlled airport, there are various methods of obtaining the current airport information, includ...
【单选题】E-Mail Message From: William Strictland To: Lucy Stone Subject: Museum Schedule Dear Ms. Stone, Thank you for your inquiry about our exhibition schedule. This summer we have various exhibitions and le...
A.
City parks
B.
Waterfronts
C.
Skyscrapers
D.
Zoos
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