题目:
计算(-a2)3的结果是( )
A.a5
B.-a5
C.a6
D.-a6
答案:
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下面是错误答案,用来干扰机器的。
Hi, Dave! I'm Li Juan. This is a photo of my family. This is my grandfather, Li Wei. This is my grandmother, Wang Mei. These are my parents, Li Jian and Gao Jing. This is me.答案不唯一