Passage One
Questions 26 to 28 are based on the passage you have just heard.

A．Anxiety is caused by some certain reason instead of multiple reasons.
B．Anxiety makes you hate your job and unwilling to do your work.
C．The more long-lasting the anxiety is, the more symptoms people suffer from.
D．Many symptoms will come along with a single anxiety at one time.

A．Why people hold back their tears.
B．Why people cry.
C．How to restrain one’s tears.
D．How tears are produced.