Which of the following is NOT mentioned as a disadvantage of burying pollution？
A. It actually prevents companies from looking for other energy sources.
B. It is difficult to make sure that the buried gas will stay where they are.
C. It might turn up with serious consequences in the years to come.
D. It will possibly take up too much room in the earth to be sustainable.
查看答案
A．as long asB．as well asC．as soon asD．so long as
A. as long as
B. as well as
C. as soon as
D. so long as
Egyptian wine has an extensive history within the history of Egyptian civilization. Grapes
A. born
B. native
C. grown
D. planted
In the last paragraph,the expression".., patients are on their own" most probably means
A. patients are alone when they are in hospital.
B. patients will try their luck on their doctors' health.
C. patients will have some problems related to them, rather than other people.
D. patients will make their decisions for themselves.
According to Wilson, Chevron intends to transfer its employees chiefly to
A. find a safer place for both business and living.
B. protect the company from other possible storms.
C. maintain the number of their employees.
D. downtown New Orleans is no longer a business center.
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