• 2022-06-06
    Dry cough, high temperature and difficulty in breathing are three _______ of COVID-19.
    A: angles
    B: symptoms
    C: tones
    D: appointments
  • B

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    • 0

      The aphotic zone (bottom of the ocean) will have ____ and ____ while the photic zone (surface of the ocean) will have ____ and ____. A: low temperature, low salinity; high temperature, high salinity B: low temperature, high salinity; high temperature, low salinity C: high temperature, high salinity; low temperature, low salinity D: high temperature, low salinity; low temperature, high salinity E: both have equal temperature and salinity

    • 1

      Dyspnea is ( ). A: difficulty digesting food B: difficulty breathing C: painful activity D: worsening pain

    • 2

      If body fluid is insufficient and it cannot moisturize or nourish, there will be symptoms like dry mouth, dry throat, dry nose, dry lips, dry eyes, scanty and yellowish urine and dry stool.

    • 3

      The symptoms of athsma can be A: persistent wheeze B: chest tightness C: chronic cough D: episodic dyspnea

    • 4

      The common ( ) of cold are cough,<br/>runny nose and sneezing. A: symptom B: symptoms C: sympathy D: sympathies