若点A(2,4)在函数y=kx-2的图象上,则下列各点在此函数图象上的是[ ]
A.(1,1)
B.(-1,1)
C.(-2,-2)
D.(2,-2)
答案:A
相对于社会心理学强调()环境,环境心理学更多地强调()环境。
Since the energy crisis, these big cars have become a real liability. They cost too much to run.()
A. lack of reliability
B. substitute
C. costly means of transport
D. disadvantage