【单选题】某乡人民政府拟新建希望小学,需要上级拨款、行文时应该使用的标题是( )
D.
XX乡人民政府关于请求拨款新建希望小学的请示报告
【单选题】姜炙药物时,一般每100Kg净药材用生姜( )。
【简答题】姜炙药物时,一般每100Kg净药材用生姜( )。A.1KgB.3KgC.5KgD.10KgA. 1 B. 1 C. 1 D. 1
【单选题】若关系模式 R(U,F) 属于 3NF, 则 ( ) 。
【单选题】某护士在抽吸药液的过程中,不慎被掰开的安瓿划伤了手指,不妥的处理方法是
【多选题】一根张紧的水平弹性长绳上的 a , b 两点,相距 14.0 m ,如图所示, b 点在 a 点的右方,当一列简谐横波沿此长绳向右传播时,若 a 点的位移达到正极大时, b 点的位移恰为零,且向下运动,经过 1.00 s 后, a 点的位移为零,且向下运动,而 b 点的位移恰达到负极大,则这简谐横波的波速可能等于( )
【单选题】Which of the following statements is NOT TRUE according to the passage?______.
A.
The speaker has been deeply impressed by the great change in China.
B.
The speaker has little confidence in the future of Sino-American relations.
C.
There are still many problems to be solved concerning Sino-American relations.
D.
There are more and more non-governmental contacts between the two nations.
【判断题】机油油量不足或机油粘度过低会造成机油压力高。