the bad weather, most of the crops are rotted away.

It was Marywas about to go to bed when the telephone rang.

Why do you want to see the lions Because they are____cute.

The film, Tales of Old Beijing, shows us ________Beijing looked like many years ago.

填入下面一段文字横线处的语句，最恰当的一句是辣，我们都不陌生，很多人无辣不欢甚至吃辣上瘾，这是因为辣椒素等辣味物质刺激舌头、口腔的神经末梢时，会在大脑中形成类似灼烧的感觉，机体就反射性地出现心跳加速、唾液及汗液分泌增多等现象，___________，内啡肽又促进多巴胺的分泌，多巴胺能在短时间内令人高度兴奋，带来“辣椒素快感”，慢慢地我们吃辣就上瘾了。