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Emily
Emily

六年级小学 chevron_right Malaysia

教一教我。

Date Posted: 6 years ago
Views: 367
snell
Snell
6 years ago
9.

答01:

最直接的方法:
把四个选项都放进空格里
再看哪个选项答案不是整数

答案: D


答02:

??? ÷ 4 × 2 等于 ??? ÷ 2
等于 选项除于二

要得到答案是整数,
选项应是双数

哪个选项不是双数的,
就选项是答案了

选项D不是双数

答案: D

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AC Lim
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