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【单选题】
把两个阻值不同的电阻R1和R2串联，则总电阻A.
介于两个电阻之间
B.
比任何一个电阻都要小
C.
比任何一个电阻都要大
D.
可能等于其中的一个电阻
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皮皮学刷刷变学霸
举一反三
【简答题】Write down the five common constraints in table
creation.
【单选题】My parents want me to take ______ Maths lessons at the weekend, but I want to play and have fun. [ ]
A.
extra
B.
available
C.
selfish
D.
exact
【简答题】肝郁气滞之胁痛的治则是_______、_______,代表方_______。
【单选题】My parents want me to take _____ maths lessons at the weekend, but I want to play and have fun. [ ]
A.
extra
B.
available
C.
former
D.
recent
【单选题】My parents want me to take ______ maths lessons at the weekend, but I want to relax myself.
A.
extra
B.
average
C.
free
D.
fond
【单选题】My parents want me to take _____ Maths lessons at the weekend, but I want to play and have fun. [ ]
A.
splendid
B.
extra
C.
independent
D.
fluent
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