工程的安全,越来越多的人寄托于专家的分析判断。
参考答案:错
— Sorry, the tickets have already been sold out.
— Really? Maybe I ________ a little earlier.[ ]
A. should come
B. should have come
C. could have come
D. must have come
男,60岁,高血压病20年,平时血压180~190/100~110mmHg,3年前患急性心梗,本次因呼吸困难入院,查体:BP180/100mmHg,P90次/分,双肺底少许水泡音,心率90次/分,节律勿齐,肝脾未及。
注意冠心病的1级预防还应()
A.加服硝酸酯类药
B.加服他汀类药
C.加服阿司匹林
D.加服贝特类药
E.合理膳食