危重病人到指定医疗单位开麻醉药品时持有
A.药品B.药品的特殊性C.药品标准制定原则D.药品质量E.药品标准
参考答案:D
用10根火柴棒首尾顺次连接成一个三角形,能接成不同的三角形有______个.
I try to make him understand that I’m not interested in him, but he never gets the ____.
A.information
B.news
C.message
D.word