There is some doubt _________ Mr Zhang will sign the contract with us.
#69318
A
when
B
whether
C
if
D
that
推荐题目
The course normally attracts 20 students per year, ____ up to half will be from overseas.
#67242
A
in which
B
of whom
C
of which
D
for whom
If you visit our home or ring the doorbell, you by our dog.
#68030
A
were greeted
B
will greet
C
will be greeted
D
greeted
He tried his best to solve the problem, _______difficult it was.
#68277
A
no matter
B
no matter how
C
whatever
D
although
—What’s that building?— the medical equipment is stored.
#72607
A
There’s in which
B
That’s where
C
The building that
D
That’s the building which
．—I wonder whether the speaker has arrived.— ________ ，I’ll check at the reception desk.
#69237
A
Wait and see
B
Beg your pardon
C
If you’ll excuse me
D
It’s still early