问题
选择题
Look! Mrs. Green is talking ____ the students of ClassⅠon the ground. [ ]
A. among
B. in the middle of
C. between
D. at
答案
答案:B
Look! Mrs. Green is talking ____ the students of ClassⅠon the ground. [ ]
A. among
B. in the middle of
C. between
D. at
答案:B