《环境影响评价技术导则 民用机场建设工程》(HJ/T 87—2002)中规定，民用机场建设工程大气污染源调查中的污染因子一般不包括()。
A. SO2
B. NOx
C. TSP
D. PM10
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有关危险废物贮存设施的说法不正确的是()。
A. 基础必须防渗，防渗层为至少1 m厚的黏土层(渗透系数≤10-7cm/s)
B. 基础必须防渗，防渗层为2m厚高密度聚乙烯材料
C. 基础必须防渗，防渗层为至少2m厚的其他人工材料(渗透系数≤10-10cm/s)
D. 基础必须防渗，防渗层为2m厚高密度聚乙烯材料(渗透系数≤10-10cm/s)
According to Paragraph 2, one traditional assumption is that people with______incomes borrow most.
A. average
B. stable
C. decreasing
D. rising
Which of the following statements is always true according to the surveys mentioned in the
A. Consumers will put off buying things if they expect prices to decrease.
B. Consumer will spend their money quickly if they expect prices to increase.
C. The price condition has an influence on consumer behavior.
D. Traditional assumptions about earning and spending are reliable.
The section on jokes and cartoons is______.
A. read only by children
B. of no value
C. not helpful
D. read by many
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