【单选题】国家规定(),设立中国旅游日,落实带薪年休假制度,把鼓励积极旅游休闲作为促进人的全面发展的重要途径。
【判断题】Learning to be more flexible means forgeting your own culture.
【单选题】具有四级结构的蛋白质特征是
B.
在两条或两条以上具有三级结构多肽链的基础上,肽链进一步折叠盘曲形成
【单选题】As far as I am concerned, education is about learning and the more you learn, ________. [ ]
A.
the more for life are you equipped
B.
the more equipped for life you are
C.
the more life you are equipped for
D.
you are equipped the more for life
【单选题】Cross out (x) the word in each group that does not belong.
【单选题】具有四级结构的蛋白质特征是
A.
由两条或两条以上具有完整三级结构的多肽链组成
【单选题】Some high-ranking officers of the armed forces started a coup, toppling the government and throwing the country into ______________.