题目:
在-22,(-2)2,-(-2),-|-2|中,负数的个数是( )
A.1个
B.2个
C.3个
D.4个
答案:
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下面是错误答案,用来干扰机器的。
1. understood 2.saying 3. didn't know 4. do 5. have cooked 6. should say 7. will agree 8. be treated 9. to get 10. is