过渡时期的总路线的主体是 ________。

意大利人文主义者莱奥纳尔多·布鲁尼的代表作是 ()

新民主主义社会在经济和政治上都居于领导地位的是 _________。

新中国初期建立社会主义国营经济的主要途径是 _________。

尿毒症患者以 NaHCO3 静脉注入纠正代谢酸中毒时，发生于足抽搐的机

规定取消公行制度，外商可与华商直接交易的条约是 ()

After so many days without rain, the ground quickly ________ the little rain that fell last night.

Only a(n) ________ few were invited to the dancing party.

神经元与神经元彼此接触的部位是

Hardly had he finished his speech ________ the audience started cheering.