Windows2000是一个完全()化的环境,其中鼠标是主要的交互工具,为()准备。
参考答案:图形;输入
The boss suggested to Jessica strongly that she should have a good time, but ______didn’t help.
A.which
B.she
C.she
D.it
已知双侧t0.05,3=3.182,理论上95%的t值落在()
A.(3.182,+∞)
B.(0,3.182)
C.(~∞,3.182)
D.(-3.182,3.182)
E.(-3.182,+∞)