69. In order to keep fit, the retired wo
题型:选择题
问题:
69. In order to keep fit, the retired women, whether rain or shine, go _____ for plenty of exercise early in the morning.
A.outdoor
B.outdoors
C.outing
D.Indoors
69. In order to keep fit, the retired women, whether rain or shine, go _____ for plenty of exercise early in the morning.
A.outdoor
B.outdoors
C.outing
D.Indoors