we should exploit the Antarctic’s natural resources is open to discussion.
#32820
A
What
B
Whether
C
If
D
That
推荐题目
_You’d better take something to read when you go to see the doctor_______ you have to wait.
#80049
A
even if
B
in case
C
as if
D
in order that
Most volunteers are from universities, _________ it is not uncommon to see middle and primary school students too.
#30378
A
though
B
however
C
since
D
even if
_The work is easy for an expert _______it is difficult for an inexperienced person.
#80051
A
because
B
therefore
C
while
D
unless
Although Anne is happy with her success, she wonders ________ will happen to her private life.
#30305
A
that
B
this
C
it
D
what