【单选题】为Student类定义一个double型的变量averagegrade,使得使用类名Student对该变量进行调用,该变量的定义语句为()。
A.
static double averagegrade;
B.
public double averagegrade;
C.
protected double averagegrade;
D.
finall double averagegrade;
【单选题】Like Curran, Lozanov also recognized the need to involve the ______ in the learning process.
【简答题】听说老板打算解雇她,她差点要哭出来。 Hearing that the boss was going to fire her, she was .
【判断题】合同订立的过程主要有两个阶段,即要约和承诺两个阶段。