妊娠晚期适宜的给药方式是()
A.口服给药
B.透皮给药
C.静脉给药
D.肌内给药
E.皮下给药
参考答案:C
A US coal producer agreed to pay ________ total of $ 209 million for the mining accident that killed 29 people,________ worst such disaster in 40 years in the US.
A.the;the
B.a;a
C.the;a
D.a;the
男性27岁,转移性右下腹痛20小时,伴呕吐1次,诊断为急性阑尾炎。一般来说,导致发病最可能的原因是()。
A.抵抗力下降
B.饱餐后剧烈运动
C.饮食不洁
D.阑尾腔阻塞
E.大量细菌进入机体