正确答案:

题目：急性心肌梗塞的临床表现是缓慢的胸骨后隐痛。

解析：×

查看原题 点击获取本科目所有试题

举一反三的答案和解析：

[单选题]When transmitted by a reduction gear, diesel engine speed is reduced and the torque available for work

is increased

[单选题]In fighting a fire in a fuel tank, the FIRST action you should attempt is to _____.

top off the tank to force out all vapors