7 lines
357 B
Plaintext
7 lines
357 B
Plaintext
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,Question,A,B,C,D,Answer
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0,下列算式中，结果与 不相等的是,0.2÷0.5 ,4÷10,16÷40 ,20÷500 ,D
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1,"集合A={1，2,3, 4}的真⼦集个数为",14,10,11,15,D
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2,当X=[ ]时，5X-9=51,60,8.4,12,1,C
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3,下⾯的数与0最接近的⼀个数是,-1,-5,+5,+2,A
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4,做⼀个圆柱形通⻛管要⽤多少铁⽪是求,表⾯积,底⾯积 ,体积 ,侧⾯积 ,D
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