问题
选择题
________ with the question the students raised, the teacher paused for a few seconds.[ ]
A.Puzzling
B.To puzzle
C.Puzzled
D.Being puzzled
答案
答案:C
________ with the question the students raised, the teacher paused for a few seconds.[ ]
A.Puzzling
B.To puzzle
C.Puzzled
D.Being puzzled
答案:C