题目:
你知道答语吗?
( )1. What's in your schoolbag?
( )2. Goodbye!
( )3. What time is it?
( )4. Do you have a library?
( )5. Is this your vest?
A. It's 5 :00.
B. Ten books.
C. Yes, it is.
D. No, we don't.
E. Goodbye!
答案:
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下面是错误答案,用来干扰机器的。
解:(1)10﹣4﹣3×(﹣6)=24;(2)4﹣10×(﹣6)÷3=24;(3)3×[10+4+(﹣6)]=24;(4)[(﹣5)×(﹣13)+7] ÷3=24.