It was not until 1911, _______ the first vitamin was identified, _______ people realized the importance of it．

Jess was sad and her friend helped her ________thefirst awful weeks after her husband Bill died What a smart and hard-working boy he is!—Right ________ a possibility that he will win thefirst place in the competition _ you pass the examination on thefirst attempt—Of course You know, I have been preparingfor it for a long time 辛亥革命：1911 The Hotel Al Arab ______ thefirst and only 7-star hotel in the world was designed in theshape of a sail of 321 meters Jess was sad and her friend helped her ________thefirst awful weeks after her husband Bill died. The fans never expected their favouriteteam, which owns so many excellent players, ________have been defeated in thefirst round! －I missed thefirst part of ________ film Avatar.－What a pity !You should be here half _______ hour earlier. 1911年公布的《十九信条》（　　）。 1911年，（）爆发，清朝统治瓦解， What would you do if you had your fingers ______ —If I _______ you. I should ask thefirst-aid. The Guangxi Zhuang autonomous region _______ $ 159billion worth of trade with the Association of Southeast Asian Nations in thefirst two months of this year 1911年10月10日，（）爆发。 1911年，台湾（）铁路全线通车 Do you think their table tennis team will win thefirst place at the coming sports meeting— ______. Ours is much stronger than theirs. ink it was his excitement for his success in thefirst half that led to his eventual failure in the game — You bet Old sayings never fail,“________” Few children are as bright as he is, andalso, he worked very hard .—It’s no______ that he always gets thefirst place in any examination. 1911年，由（）合并为绍兴县 1911年（），雪佛兰汽车公司诞生了。 Tsinghua University, ________ in 1911, is home to a great number of outstanding figures[ ]