In a sport team each player has a clear role，and there are few occasions ___________ members are confused or uncertain of their roles.
#75952
A
why
B
that
C
when
D
in which
推荐题目
Diamond, _________, is the hardest of all materials.
#78514
A
like we know
B
since we know
C
we know
D
as we know
We like Jack because he is a man ______everybody thinks is pleasant to _____.
#76469
A
who; talk
B
whom; get on with
C
who; get on with
D
whom; talk with
Many people who had seen the film were afraid to go to the forest when they remembered the scenes ______ the villagers were eaten by the tiger.
#76921
A
when
B
which
C
in which
D
that
Astronomers and scientists think that a black hole is a region of space ______ which matter has fallen and _______ which nothing can escape.
#76704
A
into; from
B
towards; towards
C
out of; from
D
through; through
A bank is the place ____they lend you an umbrella in fair weather and ask for it back when it begins to rain .
#75453
A
when
B
that
C
where
D
there