Which of the following substance can NOT be found directly from an old ventilation system？
A. Chemical disinfectants.
Bacteria.
C. Fungi.
D. Pentachlorophenol.
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According to the book Rhythms of Life, which of the following statements is CORRECT？
A. It is written by a molecular neuroscientist Foster.
B. Severe asthma is not common at night.
C. Medicines always function well provided that they have little side effects.
D. Circadian rhythms influence us in various aspects.
Which of the following is INCORRECT of the story mentioned in the last paragraph？
A. It is imaginary.
B. It is a warning.
C. It is a science fiction.
D. It is set in California.
What did the religion do for the women？
A. It did nothing.
B. It appealed to the God.
C. It supported women unconditionally.
D. It asked women to be obedient except some texts.
When people fail to get guidance from traditional ethical basis,______.
A. they will denounce the old value system
B. they may turn to politicians or religious leaders
C. they will find support from schools or themselves
D. they may become religious or political extremists
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