问题补充:
He is sitting the classroom.
A. at the front
B. in the front of
C. in front
D. in front of
答案:
A. at the front
(答案→)B. in the front of
C. in front
D. in front of
解析:句意:他坐在教室的前面。in the front of在…前面,在范围之内的前部;in front of在…前面,在范围之外的前面。故选B
时间:2018-10-31 11:41:07
He is sitting the classroom.
A. at the front
B. in the front of
C. in front
D. in front of
A. at the front
(答案→)B. in the front of
C. in front
D. in front of
解析:句意:他坐在教室的前面。in the front of在…前面,在范围之内的前部;in front of在…前面,在范围之外的前面。故选B