Theflowerbudofawaterlily百合opensatsunsetsince.itsopeningistriggered(commence).bythedecreasedlight.
Thefactthatsomanypeoplestillsmokeinpublicplace_______thatwemayneedantionwidecampaigntoraiseawarenessoftheriksofsmoking.
“暴跳如雷.欣喜若狂”是描述情绪的_____________状态。
Acityistheproductofthehumanhandandmind,__________man'sintelligenceandcreativity.
不同神经元之间的联系主要是通过()完成的。
