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In what way can naturalpollutants play an important role in controlling air pollution？
A.They function as part of a purification process.
B.They are dwarfed by the pollutants produced by human activities.
C.They are less harmful to living beings than are other pollutants.
D.They have existed since the Earth developed.
答案
更多“In what way can naturalpollutants play an important role in controlling air pollution？A.Th”相关的问题
第1题
In what way can aspirin help heart surgery patients according to the doctors？
A．It keeps blood vessels from being blocked.
B．It speeds up their recovery after surgery.
C．It increases the blood flow to the heart.
D．It adjusts their blood pressure.
第2题
In what way can English spelling justifiably be described as an elaborate code-system？
A．English spelling is formal and good.
B．English is good for documents and a code-system.
C．English is elaborate in describing things.
D．English is neither formal nor good at expressing small differences.
第3题
What can people receive on their way out？
A．Membership application
B．A brochure
C．Discount booklet
D．Free rolls of film
第4题
In what way are plays different from film？
[A] Films often use real scenery while plays don’t.
[B] Films can show the past while plays can’t.
[C] Films change scenes while plays don’t.
[D] Film audience can move while play audience can’t.
第5题
What can best be said about the way the woman speaks to the man？
A．She seems to be in a hurry to leave.
B．She seems to be curious about him.
C．She seems to be happy to help him.
第6题
In what way does her brother help her？
A．He is a strong supporter for her.
B．He never upsets her.
C．He can work long hours.
第7题
What can there be said about the way the man teaches the woman？
A．He seems to be in a hurry to leave.
B．He seems to be curious about her.
C．He seems to be happy to assist her.
D．He seems to be unfamiliar with the town.
第8题
In what way can senior managers help the product team？
A．They direct and guide the team through the production process.
B．They set up regulations to be followed by the team.
C．They urge the whole company to be engaged in the project.
D．They have the right to reallocate funds and personnel of the company.
第9题
听力原文：M: How can I get to the airport？
W: The best way is to take a taxi.
Q: What does the woman tell the man to do？
(17)
A．To go to the airport by car.
B．To go to the airport by taxi.
C．To go to the airport by bus.
第10题
In what way does the author think ordinary Americans benefit from immigration？
A．They can access all kinds of public services.
B．They can get consumer goods at lower prices.
C．They can mix with people of different cultures.
D．They can avoid doing much of the manual labor.
