【单选题】马太效应是指( )。
A.
计算机单片硅芯片的运算处理能力,每1个月机会翻一番,价格则减半。
【单选题】患者男性,45岁,以急性白血病入院化疗,化疗后第7天复查血象:血小板计数为15×10 9 /L,此时最重要的护理措施是预防和观察:
【单选题】散客预定界面中的 Pref'd Room 是指( )
【单选题】解决问题的基本原理就是还原创新的( )。
【单选题】According to the passage, what did Mary Brant and Nancy Ward had in common?
A.
Each was called 'Beloved Woman' by her tribe.
B.
Each influenced her tribe' s role in the American Revolution.
C.
Each lost a brother in the American Revolution.
D.
Each went to England after the American Revolution.
【单选题】菌根是高等植物的根与( )形成的共生结构。
【单选题】URL构成函数将决定作为参数的字符串是否是合法的统一资源定位器。如果合法,则初始化包含统一资源定位器的URL对象,否则将产生( )。
【单选题】What did Jules Hirsch do to the eight fat people in his study?
A.
He let them skip supper
B.
He let them skip breakfast.
C.
He let them run every morning and evening.
D.
He gave them a liquid formula providing 600 calories a day.