单项选择题

A．Family phone numbers.
B．Government service phone numbers.
C．Business phone numbers.
D．Professional services phone numbers.
<上一题 目录 下一题>
热门 试题

单项选择题
Which of the following is the most primary reason for the formation of acid rain
A．Chemical processes in the atmosphere.
B．Dry gases and particulates.
C．The burning of coal and oil.
D．The prevailing wind.
单项选择题
A．The air pollution is caused by the development of industry.B．The city was poor because there wasn’’t much industry then.C．The woman’’s exaggerating the seriousness of the pollution.D．He might move to another city very soon.
A．The air pollution is caused by the development of industry.
B．The city was poor because there wasn’’t much industry then.
C．The woman’’s exaggerating the seriousness of the pollution.
D．He might move to another city very soon.
相关试题