A:Nice to meet you, too.
B:Good afternoon.
美国思想家杰弗逊说:“点燃蜡烛照亮他人者,也不会给自己带来黑暗。”这句话表明( )
As a stopping point on the famous Silk Road, Loulan is believed __________ by sandstorms from AD 200 to AD 400.
看拼音,写词语。
gān jìng
shēn qiǎn
tuán jié
qīn qiè
____
huān yíng
rú guǒ
huò zhě
xiào liǎn
如图是某化学课外学习小组设计的探究工业炼铁原理及产物验证的实验.实验中所用氧化铁的质量为9.6g,硬质玻璃管的质量为40g.