1.27×8.1+0.81×87.3用脱式计算,能简算就简算
问题描述:
1.27×8.1+0.81×87.3用脱式计算,能简算就简算
答
原式=1.27×8.1+8.1×8.73=8.1×(1.27+8.73)=8.1×10=81圈出句中唯一的错误,并改正
What your favourite food, Sarah?
Ice cream it's sweet.
I love beef noodle.
What about your?第一句what's下一个noodleswhat aboutyou?第二个呢?还有?