如图是某“泡腾片”的标签.将这样一粒泡腾片放入水中,药片完全溶解,同时产生了大量

题型:选择题

问题:

如图是某“泡腾片”的标签.将这样一粒泡腾片放入水中,药片完全溶解,同时产生了大量气泡.这个过程(  )

 泡腾片

每片含:

 碳酸钙     500mg

维生素    1000mg

柠檬酸     1350mg

 用量…
 用法…

A.溶解了500 mg的Ca2+

B.释放了224mL的气体(标准状况)

C.发生了发应:CO32-+2H+=CO2↑+H2O

D.说明了柠檬酸的酸性比碳酸强

考点:离子方程式离子反应
题型:选择题

集成化CASE的五级模型包括:平台集成,(),表示集成,控制集成,过程集成。

A.编码集成

B.文档集成

C.语句集成

D.数据集成

题型:选择题
Early one morning, I witnessed romance at one the least-expected places in the world—a room in a rest home. At the time, my father  36  a room with three other gentlemen.
Before my daddy lived in the rest home, an elderly  37  was sent there. Since there wasn’t a double room  38  , they were forced to separate the couple. The gentleman, Mr.West, was  39  in the bed beside Daddy. His wife, Mrs.West, shared a room with several other ladies down the hall.
When I went to see Daddy that morning, I  40  Mr.West. Three employees were working with him. He hadn’t eaten a bite of food  41  he was sent several days earlier. I could  42  by the expression on the nurses’ faces that they were worried about him. Mr.West  43  to open his mouth for any of them.
“Go and get Mrs.West, ” the nurse told her helper. “Maybe Mr.West will eat  44  her. ”
In a few minutes a kind-looking lady was  45  into the room. Her smile was contagious(传染的)and Mr.West smiled  46  . I felt as though I was intruding(侵入)on a  47  moment, but I couldn’t take my eyes off the couple. The love between them was obvious, as Mrs.West patted Mr.West’s hand.
With a soft voice, Mrs.West tried to 48  Mr.West to eat. To everyone’s surprise, Mr.West  49  his mouth and began to enjoy the  50  and his wife’s company. While the nurses fed him, he stared at his sweetheart with a smile on his face. Mrs.West began singing a song for him. The  51  on his once solemn(严肃的)face became even brighter.
Tears  52  my eyes. The nurse then  53  the curtain around the couple to give them some quality time alone. I discovered that  54  doesn’t only exist when we’re young and in love. Romance  55  a lifetime and grows stronger with age.
小题1:
A.livedB.stayedC.sharedD.had
小题2:
A.husband.B.coupleC.gentleman D.wife
小题3:
A.accessibleB.acknowledge C.available D.acceptable
小题4:
A.sent B.lain C.placed D.fixed
小题5:
A.understood.B.found C.knew D.met
小题6:
A.after B.before C.since D.while
小题7:
A.say B.tell C.get D.look
小题8:
A.expected B.demanded C.refusedD.promised
小题9:
A.to B.for C.about D.on
小题10:
A.reached B.sent C.wheeled D.carried
小题11:
A.brightlyB.quietlyC.lightly D.secretly
小题12:
A.personal B.personnel C.selfish D.private
小题13:
A.convince B.make C.force D.urge
小题14:
A.closed B.opened C.was opening D.was closed
小题15:
A.coffee B.fruits C.food D.sweets
小题16:
A.happinessB.appearance C.worry D.expression
小题17:
A.filled in B.filled with C.filled D.were filled with
小题18:
A.pulled B.dragged C.put D.pushed
小题19:
A.love B.romanceC.happiness D.smile
小题20:
A.is B.remains C.lasts D.continues
题型:选择题

生产企业应从符合《生产实施细则》规定条件的单位购进接触无菌器械的包装材料或小包装,并应对产品包装的()等建立管理制度。

A.购入

B.储存

C.销售

D.验收

E.发放

F.使用

题型:选择题

商业银行经营的核心是( )。

A.扩大贷款规模 B.市场营销
C.增加资本金
D.提高收益

题型:选择题

取釉时坝子未取清釉,易造成()缺陷。

A、粘坝

B、落釉

C、蒙釉

D、欠釉

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