There were dirty marks on her trousers _______ she had wiped her hands.
#72892
A
where
B
which
C
when
D
that
推荐题目
The medicine works more effectively ________ you drink some hot water after taking it.
#67452
A
as
B
until
C
although
D
if
There is much truth in the idea _ kindness is usually served by frankness.
#68202
A
why
B
which
C
that
D
whether
Soon John came to a house _____ must be Kate’s .
#71943
A
where he thought
B
which he thought
C
he thought it
D
where he thought which
The girl is singing an English song in the next room is Tom’s sister.
#67223
A
whom
B
which
C
whose
D
who