学历考试2022成考历年考试试题(2V)

1. [单选题]

2. [单选题]One thing he felt regret for was that he never had the________of heating him play the piano．

A. occassion
B. possibility
C. opportunity
D. chance

3. [单选题]根据以下选项，回答{TSE}题：A．P波B．QRS波群C．T波D．P～Q间期 E．ST段 {TS}心电图中代表心室复极化过程的是（　　）

A. C

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