单项选择题

There's no right amount of sleep for everyone，and generally sleep requirements de crease with age.

A．每个人都没有恰当的睡眠量，一般来说，睡眠需求会随着年龄增长而减少。
B．每个人所需的睡眠时间不尽相同，一般是随着年龄的增长而减少。
C．睡眠不足者需求的睡眠量一般都随着年龄而减少。
D．一个人没有固定的睡眠时间，一般会缩短寿命。
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单项选择题
Which of the following statements is TRUE
A．There are only a few continuing education classes available for adults.
B．Only those who want to get more money should go on with their education.
C．People take continuing education classes for different reasons.
D．All the people getting continuing education can get a good job.
单项选择题
The best title for the passage would be ______.
A．Continuing Education Classes
B．The Importance of a College Degree
C．A Good Way to Earn More Money
D．Different Choices for Adults
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