【单选题】The temperature at which the air is saturates with water vapor and below which condensation of water vapor will occur is referred to as the _____.
【多选题】About the role of water vapor, which states are right?
A.
The average residence time of a water molecule in the atmosphere is much shorter than CH4 and CO2.
B.
The vapor concentration in the atmosphere increases as the temperature increasing. Because water vapor is a greenhouse gas, this results in further warming and so is a "positive feedback" that amplifies the original warming.
C.
Water vapor has mainly contributed to the global warming.
D.
Water vapor concentrations fluctuate regionally, but human activity does not significantly affect water vapor concentrations except at local scales, such as near irrigated fields.
【多选题】为评估出客观合理的价值,估价人员应本着( )等进行估价。
E.
估价人员应以专家身份反复、精细地权衡评估价值
【单选题】Customer: Excuse me, sir. Clerk: ______.Customer: I'd like to cash a check. Would you please tell me which window should I go to? Clerk: You can cash checks over there at window 6.
【单选题】---Would you mind my opening the window? ---________________.
【多选题】为评估出客观合理的价值,估价人员应本着( )等进行估价。
【单选题】——Would you mind if I open the window for a better view?
【多选题】为评估出客观合理的价值,估价人员应本着( )等进行估价。
【多选题】为评估出客观合理的价值,估价人员应本着( )等进行估价。
【单选题】— Would you like a cup of tea? — ________________________. [ ]