【单选题】Which word means "any situation or that places the at risk for accident, injury, or death?"
【单选题】a means or restraint or guidance; to restrain control.
【单选题】Assault means:
A.
The threat of confinement or detention or other threat of harm used to compel another to do something against his or her will or judgment.
B.
The threat or use of force on another that causes that person to have a reasonable apprehension of imminent harmful or offensive contact.
C.
The confinement or restraint of a person to a bounded area without justification or consent.
D.
An intentional or offensive touching of another.
【判断题】口蹄疫病毒有7个 不同的血清型和 65 个亚型 。 ( )
【单选题】对混悬型气雾剂叙述错误的是
D.
抛射剂与混悬固体药物的密度差大,有利于制剂稳定
E.
混悬药物微粒粒径应在5μm以下不得超过10μm
【单选题】下列关于晶体场理论的叙述中,错误的是 . ...................................................... ( )
C.
八面体场中,中心离子的分裂能△0 = 10Dq, 所以八面体配合物的分裂能都相等;
D.
晶体场稳定化能(CFSE)为零的配离子也能稳定存在。
【单选题】Which word means "any substance that impairs health or destroys life when ingested, inhaled, or otherwise absorbed by the body?"
【单选题】如图是A、B两种物质的溶解度曲线,下列叙述错误的是
A.
30℃时,向100克水中加入25克A物质,充分溶解后所得溶液是饱和溶液
B.
20℃时A、B两物质的饱和溶液溶质质量分数相等
C.
A物质的饱和溶液从30℃降温到10℃,变成不饱和溶液
D.
30℃时,将B物质的不饱和溶液转变为饱和溶液,可以采取恒温蒸发溶剂的方法
【单选题】______means restraint that attaches to something or holds something in place.
【单选题】以下叙述正确的是
B.
若a是实型变量,C程序中允许赋值a=10,因此实型变量中允许存放整型数
C.
在C程序中,无论是整数还是实数,都能被准确无误地表示