—We'll have a hiking trip, but when shal
题型:选择题
问题:
—We'll have a hiking trip, but when shall we meet?
—Let's make it ______ half past eight ______ the morning of June 21. [ ]
A. at; in
B. /; on
C. /; in
D. about; by
—We'll have a hiking trip, but when shall we meet?
—Let's make it ______ half past eight ______ the morning of June 21. [ ]
A. at; in
B. /; on
C. /; in
D. about; by