单项选择题

A．A Summary of ManhattanB．A Survey of ManhattanC．The Li……

The proper title for this passage should be ______.

A．A Summary of Manhattan
B．A Survey of Manhattan
C．The Life of Manhattan
D．The Significance of Manhattan in New York

<上一题目录下一题>

热门试题

单项选择题The proper rifle for this passage should be ______.

A．The Positive Impact of Chemistry
B．The Harmful Effects of Chemicals
C．Progress in Chemistry
D．Chemistry and Society

单项选择题According to this passage, chemistry ______.

A．produces more harmful effects than beneficial ones
B．produces no more harmful effects than beneficial ones
C．is no longer unanimously regarded as the science of the future
D．is not worth pursuing persistently

单项选择题The underlined word tainted in the first paragraph most probably means ______.

A．abandoned
B．limited
C．secured
D．spoiled

单项选择题The third paragraph is mainly about ______.

A．the harmful effects of chlorofluorocarbons on the environment
B．the necessity to ensure the environmental compatibility of new chemical substances
C．the economic feasibility of new chemical substances
D．the objective assessment of the progress in chemistry

单项选择题According to the passage, which of the following is a true statement, about sectional conflicts in America between 1763 and 1789

A．There conflicts were instigated by eastern interests against western settlers.
B．These conflicts were the most serious kind of conflict in America.
C．The conflicts eventually led to openly expressed class antagonism.
D．These conflicts contained an clement of class hostility.