He took a long slow breath, inhalingdeeply.
A: breathing in
B: breathing out
C: vomiting
D: swallowing
A: breathing in
B: breathing out
C: vomiting
D: swallowing
举一反三
- Sign(s) of respiratory arrest requiring artificial respiration is(are)（）. A: vomiting B: blue color and lack of breathing C: irregular breathing D: unconsciousne
- The suffix-pnea as in dyspnea means A: speaking B: breathing C: moving D: swallowing
- The symptoms of myasthenia gravis include A: double vision B: difficult swallowing, breathing, chewing
- I spent hours simply wandering these back streets, looking for photo opportunities and inhaling the unmistakable scent of burning coal. A: enjoying B: breathing out C: breathing in D: touching
- Symptoms of myasthenia gravis include: A: double vision B: difficulty swallowing, chewing, and breathing C: excessive muscle fatigue during exercise with partial recovery after rest. D: hypertension