I often get up ______ about 9 o'clock __
题型:选择题
问题:
I often get up ______ about 9 o'clock ______ Sundays. [ ]
A. in; on
B. on; at
C. at; on
D. in; at
I often get up ______ about 9 o'clock ______ Sundays. [ ]
A. in; on
B. on; at
C. at; on
D. in; at