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【单选题】
公元2世纪时,()企图斩断基督教与犹太教之间的关系。
A.
撒都该人
B.
C.
法利
D.
加利利派
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【单选题】如图所示,将标有“12V 6W”的灯泡L和“6V 6W”的灯泡L 2 并联后,接在6V的电源上(设灯丝电阻不变),则( )
A.
灯泡L 1 比灯泡L 2 亮
B.
灯泡L 2 比灯泡L 1 亮
C.
两灯的实际功率之和大于12W
D.
两灯的实际功率之和等于12W
【多选题】如图所示的电路中,小灯泡L 1 和L 2 连在电路里,电源由两节干电池串联而成,则下列说法不正确的是( )
A.
L 1 、L 2 并联,闭合开关S时两灯都亮
B.
S闭合后,电路将发生短路
C.
要使 L 1 、 L 2 串联,可去掉导线 a
D.
若将导线 M 从接线柱 B 改接到接线柱 A 上,则电路发生短路
【简答题】完形填空。 Tina and Tara are twin sisters. They look 1 , but they also have some differences. Mr. Black is their old grandfather. One day, he came to see his two granddaughters 2 two gifts. When he came in...
【单选题】如图所示的电路中,将开关 S 闭合,灯 L 1 和灯 L 2 均发光,则下列说法中正确的是
A.
灯 L 1 和灯 L 2 并联
B.
灯 L 1 和灯 L 2 串联
C.
通过灯 L 1 和灯 L 2 的电流一定相等
D.
灯 L 1 和灯 L 2 两端的电压一定不相等
【单选题】()可吸收面团中的养分生长繁殖,并产生二氧化碳,使面团形成膨大、松软、蜂 窝状的组织结构。
A.
面筋质
B.
淀粉酶
C.
膨松剂
D.
酵母
【多选题】关于形体姿态,以下说法正确的是( )
A.
形体姿态是以动作、表情等为媒介来传递信息、表达思想的一种无声的语言
B.
形体姿态美是从内心散发出来的
C.
合乎礼仪的形体姿态展示的是人内在的尊严、美德和魅力
D.
形体姿态就是指人的站姿、坐姿
【简答题】Mr. Black loved his daughter Helen very much. Every day he spent all of his free time 1 with her. One night, he had much work to do, 2 couldn't play with his daughter. In order to keep her 3 , he foun...
【简答题】Mr. Black loved his daughter very much. Every day he spent all of his free time  1____ with her. One night, he had much work to do , 2____ couldn’t play with his daughter. In order to keep her 3____he...
【简答题】Watch the video clip again and fill in the blanks with the words said by Mr. Jack Black. u06p22.mp4 But we’ve had a number of 1 orders and, according to our forecast, we must bring 2 the shipment if w...
【单选题】反复输血患者出现非溶血性发热反应, 再次输血首选血液制品为
A.
浓缩红细胞
B.
悬浮红细胞
C.
辐照红细胞
D.
少白细胞的红细胞
E.
年轻红细胞
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