[单项选择]
Paragraph One: According to the record in the
inscriptions(题字，碑铭), ancient China Post originated in the Yin-Shang Dynasty,
prosperous (繁荣)in the Zhou Dynasty, popular in the Spring-Autumn and the Warring
States Periods (770-221 B. C). Confucius said, "The propagation (传播) of moral is
as rapid as post delivery", which described the popularity of the
post.Paragraph Two: Ancient Chinese post system was the
special communication organization for govern ment, which only delivered
official documents and not private letters. Public communication which was
organized by individuals developed slowly. By the coddle stage of Ming Dynasty,
with the progress of productive forces and the increase of the requirements for
public communication, private-owned post offices were created. By late Qing, the
number of private owned post offices had exceeded several thousands, forming
their own communication network, which became the public communication
org
[单项选择]According to the first paragraph, the atmosphere is essential to man in that ______.
A) it protects him against the harmful rays from space
B ) it provides sufficient light for plant growth
C) it supplies the heat necessary for human survival
D) it screens off the falling meteors
[简答题]According to Paragraph One. Why do we blot out the sounds we don’ t want to hear？
[简答题]S1. According to Paragraph One. Why do we blot out the sounds we don’ t want to hear
[填空题]According to Paragraph 1, experts have interests in____________________.
[单项选择]According to one belief, if truth is to be known it will make itself apparent, so one（ ）wait instead of searching for it.
A. would rather
B. had to
C. cannot but
D. had best
[单项选择]According to the passage, extending solar record is important for which of the following reasons
A. It would determine the extent to which sunspots plays a role in increasing the sun’s irradiance.
B. It would help establish whether the data supporting the existence of the Maunder Minimum is reliable.
C. It would allow scientists to establish whether the warming trends owe to industrialization or to natural factors existing prior to industrialization.
D. It could possibly corroborate the information on sunspots provided by satellites.
E. It would establish that sunspots do indeed appear in regular and periodic cycles.
[填空题]According to paragraph 5, to share access to the internet is ______ for people in a company.
[简答题]According to the first paragraph an American student is allowed
[简答题]According last paragraph, the old national speed limit related to ______.
