1年前2个回答
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doing, yesterday, at this moment, you, what, were _____________?
1年前
We are looking for someone who is __________ (可靠的) and hard-working.
1年前
We don’t doubt______ he can do a good job of it.
1年前
9除以[ 6/7(1-2/5)]=35千克 6/7后面是什么符号?
1年前
125×17×3×4=(17×3)×(125×4)=51×500=25500,这样计算是应用乘法的______律和______律做简便计算.
1年前