蒸馏不仅可以分离液体混合物，而且可用于分离气体或固体混合物。
查看答案
按照操作流程的不同，蒸馏可分为间歇蒸馏和连续蒸馏，两者都是定态操作。
A. 对
B. 错
What is the passage mainly about?
A. Different values in life.
B. Important values in life.
C. Love and respect.
D. Benefits of values in life.
According to the passage, what can make us have more faith in the world?
A. Love.
B. Understanding.
C. Respect.
D. Giving.
What does the passage say about respect?
A. Respect is the most important value in life.
B. Respect is the key to a happy mind.
C. Respect is the messenger of compassion.
D. Respect makes us a better person.
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