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【简答题】
算一算。 3-1= 4-2= 2+2= 2+3= 5-4= 1+3= 4+0= 5-3= 3-0= 2+5+0= 10-3-5= 2+6-4= 10-5+3= 9+2-2= 8-2+4=
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皮皮学刷刷变学霸
举一反三
【单选题】体内药物分析中,下列哪个方法正在并将继续占据主导地位( )
A.
紫外分光光度法
B.
荧光分光光度法
C.
气相色谱法
D.
高效液相色谱法
E.
免疫法
【判断题】目测法就是值班人员用肉眼对运行设备可见部位的外观变化进行观察来发异常现象,如变色、变形、位移、破裂、松动、打火冒烟、渗油漏油、断线闪络、污秽等。
A.
正确
B.
错误
【单选题】5~38.组合逻辑门电路在任意时刻的输出状态只取决于该时刻的( )。
A.
电压高低
B.
电流大小
C.
输入状态
D.
电路状态
【单选题】— What did you do last month? — I went on a trip with my family. [     ]
A.
five days
B.
five-day
C.
five day
D.
five-days
【单选题】Do you think that religion is ( ) with science?
A.
comparative
B.
brackish
C.
defunct
D.
compatible
【判断题】Thanksgiving has something to do with religion
A.
正确
B.
错误
【单选题】A lot of the old African religion has to do with______.
A.
kidnapping people
B.
keeping the spirits awake
C.
human sacrifice
D.
keeping the spirits happy
【单选题】A lot of old African religion has to do with_____.
A.
kidnapping people
B.
keeping the spirits awake
C.
human sacrifice
D.
keeping the spirits happy
【简答题】If someone says to you: “ Give me five”, do not search your pocket to get five yuan! It will make others laugh! The person’s not asking for your money, but your fingers. In the US, “ give me five” or ...
【多选题】以下哪种方法能画出椭圆图形?( )
A.
同心圆法
B.
四心圆弧法
C.
连接法
D.
投影法
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