He is a key ____________ in the murder so we must protect him from all kinds of danger.
#34297
A
witch
B
watcher
C
wizard
D
witness
推荐题目
All the dishes in this menu， _____ otherwise stated， will serve two to three people.
#79929
A
as
B
if
C
though
D
unless
We shouldn’t drink _______ we drive and we mustn’t drive if we’ve drunk.
#75969
A
unless
B
before
C
until
D
while
It is playing computer games _______ he spends so much time that he fails all the exams
#34078
A
which
B
what
C
in which
D
that
28. John may come to see me tonight. I can’t go to the movie with you______he visits.
#79686
A
as long as
B
in order that
C
because
D
in case
_____ the English examination I would have gone to the concert last Sunday.
#80571
A
In spite of
B
But for
C
Because of
D
As for