题目内容

The most frequent attacks to respiratory system come from _ and

A. common cold, flu viruses
B. cough, asthma
C. influenza, cancer
D. chest pain, Tuberculosis

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Influenza is a _____disease of the respiratory tract.

A. inflammatory
B. fungal
C. viral
D. bacterial

Pneumonitis, an inflammation of the lungs caused by infection, is equal to ____

A. pneumonia
B. edema
C. jaundice
D. influenza

_____is severe chest pain accompanying each deep breath in a person with an inflamed pleura.

A. myocarditis
B. pleurisy
C. hydrothorax
D. pneumothorax

The symptoms of TB do NOT include______

A. fever
B. cough
C. weight loss
D. loss of appetite