空间分辨率又称为（）
A.空间响应函数
B.对比分辨率
C.调制传递函数
D.点分布函数
E.高对比度分辨率
参考答案：E
—Is _______ magazine yours, Joe?
—No, I don't have _______ magazine. [ ]
A. a; a
B. the; the
C. the; a
—Why are you late for class again?
—I was to go back when the headmaster called us together.[ ]
A. about
B. able
C. used
D. supposed
