问题
选择题
—What time did you begin your work yesterday?
—____ six o'clock ____ the daytime. [ ]
A. On; in
B. At; on
C. At; in
D. On; at
答案
答案:C
—What time did you begin your work yesterday?
—____ six o'clock ____ the daytime. [ ]
A. On; in
B. At; on
C. At; in
D. On; at
答案:C