He tried his best to solve the problem, _______ difficult it was.
#67486
A
whatever
B
however
C
whichever
D
wherever
推荐题目
Sally worked late in the evening to finish her report ________ her boss could read it first next morning.
#74582
A
so that
B
because
C
before
D
or else
He wouldn’t leave the TV set, ______ he was going to have an important exam the next day.
#67651
A
even so
B
even if
C
as though
D
as if
)You can give the document to _______is in the office.However, _______to require a written paper for it.
#72304
A
who;make sure
B
whom;making sure
C
whomever;be sure
D
whoever;be sure
I have no doubt _____ __he can do the job well though he doesn’t like it.
#68244
A
if
B
whether
C
/
D
that