【单选题】对多数药物和病人来说,最安全、最经济、最方便的给药途径是:
【判断题】Misdemeanors are relatively minor crimes under criminal law, while felonies are more serious crimes which may be accompanied with severe mandatory sentences for less than one year.
【多选题】下列关于期货市场风险特征的说法,正确的有( )。
【判断题】The objectives of civil law are usually to deter criminal conduct and to punish crimes.
【单选题】The word "transnational" describes crimes that are not only international (that is, crimes that cross borders between countries), but crimes that by their nature involve _________ as an essential part...
C.
cross-border residence
D.
cross-border transference
【单选题】下列关于实验现象的描述正确的是:( )
B.
木炭在氧气中燃烧,发出白色火焰,生成使澄清石灰水变浑浊的气体
C.
硫粉在氧气中燃烧时,发出蓝紫色火焰,闻到刺激性气味
D.
铁丝在氧气中剧烈燃烧,火星四射,生成黑色的四氧化三铁
【单选题】任何一棵二叉树的叶结点在前序、中序、后序遍历序列中的相对次序()。
【判断题】Criminal law involves the prosecution of wrongful acts by the state which are considered to be crimes.
【单选题】下列关于期货交易的基本特征的说法,不正确的是( )。
A.
处在场外的广大客户若想参与期货交易,只能委托期货公司代理交易
B.
期货合约保证金比例越高,期货交易的杠杆作用就越大
D.
当交易者的保证金账户资金不足时,要求交易者必须在下一个交易日开始前追加保证金,做到"当日无负债"
【单选题】20180244 在Excel 2010中, C3:C7单元格中的值分别为10、 OK. 20、 YES和48, 在D7单元格中输入函数“=COUNT(C3:C7)",按回车键后,D7单元格中显示的值为( )。