单项选择题

Passage One Why was everyone interested in time by 1900

A．Everyone needed to measure their spare time.
B．Everyone wanted to be punctual.
C．Efficiency meant much more money.
D．Efficiency was closely related to time.
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单项选择题
What was the main purpose of having a watch during the 1800s
A．To know direction.
B．To measure time.
C．To show off one’s wealth.
D．To get to work on time.
单项选择题
A．degreesB．interestsC．coursesD．processions
A．degrees
B．interests
C．courses
D．processions
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