陈旧性心肌梗死患者并发心绞痛,拟行腹股沟疝修补术,哪种麻醉方式不妥()
A.局麻
B.静脉麻醉
C.吸入麻醉
D.复合全麻
E.脊麻
参考答案:E
The boss has decided to ______ his wages to 22'dollars a week. [ ]
A. add
B. increase
C. join
D. rise
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