For which of the following reasons is Sweden’s Nobel Academy coming under heavy criticism now().

A.The Academy’s selection of the winners has less to do with true writing ability than with other things.

B.The Academy only selects certain types of writers as the winners.

C.The Academy hasn’t modified any of the standards of selection as time progresses.

D.The Academy has selected too many English language writers as the winners.

重力式桥墩设计计算时，第一步应（）

A.选取验算截面及验算内容

B.根据构造要求和经验拟定各部分尺寸

C.对结构进行分析，计算可能出现的作用，并进行最不利作用效应组合

D.计算各截面的内力，进行配筋设计和验算