What can be inferred from Paragraph 3 about the reports people sent back about life on the
A. They played a partial role in attracting people to the west.
B. Some of them were fabricated by people who had not made the trip.
C. They began as a way to secure more funding for western farms.
D. Their authors were punished by the authorities for misleading people.
查看答案
有A、B、C、D四种零件，均先在车床上加工，再到铣床上加工。车床和铣床各一台，各个零件在这两台设备上的加工时间见下表。
最优的加工顺序是()。
A. B—A—D—C
B. C—B—A—D
C—D—B—A
D. B—D—A—C
In Paragraph 5, the author states that the French salons
A. were first established during the Renaissance.
B. only supported artists who conformed to particular standards.
C. were responsible for the popularity of art museums in later years.
D. admitted people regardless of their social standing.
In Paragraph 5, the author suggests that the railroad was responsible for
A. the founding of townships on the west coast of America.
B. enabling people to travel to different countries.
C. popularizing the Mississippi River region.
D. the major development of America's western lands.
The word spawned in the passage is closest in meaning to
A. remained with.
B. held off.
C. brought forth.
D. stood for.
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