皮皮学,免费搜题
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【单选题】
除去NaCl固体中少量NH 4 Cl固体,可采用的方法是()
A.
加入AgNO 3 溶液
B.
加入NaOH
C.
加热
D.
加水
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举一反三
【单选题】How does Janet feel about going to the play?
A.
She loves going to the theatre and wants to see Mark acting.
B.
She loves seeing the play because she wants to see something so fascinating during her stay in Oxoford.
【单选题】The train is just _______ the station, so we shall be in time to meet her.
A.
pulling out
B.
pulling into
C.
pushing out
D.
pushing into
【单选题】How much of a refund does Ms. Janet Perez want for the bed sheets?
A.
$10.00
B.
$29.99
C.
$19.99
D.
$42.00
【简答题】读“地球上的五带示意图”,完成下列要求: (1)图中字母代表的五带的名称 A、______; B、______; C、______; (2)请在图中括号内分别填写“有”或“无”.
【单选题】下列哪项不是药材鉴定的取样原则
A.
药材总包件数在100件以下的,取样5件
B.
100至1000件,按5%取样
C.
超过1000件的,按1%取样
D.
不足5件的,逐件取样
【多选题】下列选项,属于古罗马首任国王罗穆卢斯所创国家制度的是:
A.
Legion
B.
Senatus
C.
Comitia Curia
D.
Quarters
【简答题】How does Kate try and make Janet feel better?
【单选题】下列哪项不是药材鉴定的取样原则
A.
药材总包件数在100以下的,取样5件
B.
100-1000件,按5%取样
C.
超过1000件的,按1%取样
D.
不足5件的,逐渐取样
【简答题】How does Janet describe the unification of China ?
【简答题】What does Kate think about how Janet is feeling?
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