Ihad just stepped out of the bathroom an
题型:选择题
问题:
I had just stepped out of the bathroom and was busily drying myself with a towel I heard the steps.[ ]
A.while
B.when
C.since
D.after
I had just stepped out of the bathroom and was busily drying myself with a towel I heard the steps.[ ]
A.while
B.when
C.since
D.after