— What do you think of AnimalWorld?
— ________ and my sister also likes watching it.
A：Yes, I love it
B：No, I don't like it
C：I can't stand it
D：I love it
2个氮原子____；3个硝酸根离子____；甲烷化学式____；8个水分子____；2个铝离子____；磁铁矿主要成分化学式____．
小明想用量筒一次准确获得密度为0.8g/cm3的酒精100g，可选用的量筒的量程及分度值最好是（ ）
