问题
选择题
Fred entered without knocking and, very out of breath, sank _________ a chair.
A.on
B.off
C.into
D.to
答案
答案:C
.
C。sink into a chair意为“一下子坐到椅子上”,又如:I threw myself into a chair, exhausted. 我累得一下就坐在椅子上了