There’re few electronic applications _____ to raise fears regarding future employment opportunities than robots. A. likely B. more likely C. most likely D. much likely 答案:B有关蛋白质多样性的叙述,不正确的是
A.氨基酸的种类不同,数目成百上千
B.氨基酸排列顺序千变万化
C.肽链的空间结构千变万化
D.都含有C、H、N、O四种元素