你可能感興趣的試題

A.+0.75DS/-1.50DC×40
B.+1.25DS/-1.50DC×40
C.+1.00DS/-1.50DC×40
D.+0.75DS/-1.50DC×130

A.減少0.50
B.減少0.25
C.增加0.50
D.增加0.25

A.-0.75DS/-1.50DC×180
B.-1.25DS/-1.50DC×180
C.-1.00DS/-1.50DC×180
D.-0.75DS/-1.50DC×90