问题
选择题
—We’ll have a hiking trip, but when shall we meet?
—Let’s make it ___ half past eight ___ the morning of June 1.
A.at; in
B.at; on
C./; in
D.about; by
答案
答案:B
此题考查介词在表示时间上的基本用法,at用在具体时刻前面;on用在具体的某一天的上午,下午或晚上。