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
_______ he lives in a rich family, he started from the lowest position as an ordinary worker to make his living.
#31641
A
While
B
Unless
C
As
D
Since
A man does not know the difficulty of anything _____ he does it personally .
#80502
A
although
B
if
C
because
D
unless
Some experts hold the view that knowledge is now everything for people . They think people’s moral character is ______as _____they have learned .
#31391
A
as much of importance; what
B
as much of importance; which
C
as much important; that
D
important as much ; which
----Will you tell the secret to the teacher? --- No! ____ asked to.
#34001
A
Even if
B
Even as
C
Even so
D
If