除颤前要评估患者()、()状况及是否有()波。
参考答案:意识;心电图;室颤
The fact of Madam Curuie’s_______ to the radiation for a long time ______ her poor health.
A.being exposed;contributed to
B.exposed ;led to
C.having exposed;resulted in
D.exposing; resulted in
人体内含量最多的脂类()
A.甘油三酯
B.磷脂
C.胆固醇及其酯
D.非酯化脂肪
E.糖脂