哲学的本意是（）
A.爱智慧或追求智慧
B.辩论术
C.关于神的学说
D.圣者之言
参考答案：A
It was not until he came back _____ he knew the police were looking for him.
A．which
B．since
C．that
D．before
急喉风出现Ⅲ、Ⅳ度呼吸困难，首选（）。
A.内服泄热解毒中药
B.探吐
C.巴豆油烟熏
D.气管切开
E.以上都不是
