A．Thank you.B．Average.C．Quite good.D．Excellent.
A. Thank you.
B. Average.
C. Quite good.
D. Excellent.
查看答案
Which of the following statements is NOT true, according to the passage？
A. Laws have been made to develop pollution-treatment systems.
B. Pollution-treatment systems have been effective in reducing the massive quantities of water and air pollutants.
C. Materials from waste treatment processes can be made useful again.
D. The cost of pollution treatment is proportionally smaller than that of damage to the environment.
The 17 states the candidates would visit in the campaign are those______.
A. locked up by one of the parties
B. offering many electoral votes
C. that could easily fall by the wayside
D. where the competition could easily win
A．A book and a record.B．Perfume.C．Skirts and socks .D．A ticket to see the circus.
A book and a record.
B. Perfume.
C. Skirts and socks .
D. A ticket to see the circus.
【C15】
A. no longer
B. no more
C. no
D. hardly
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