Miss Zhao is very helpful. She often helps us ____we are in trouble.
#58468
A
whether
B
although
C
whenever
D
however
推荐题目
I ______ believe it _______ I see it with my own eyes.
#58288
A
won’t; and
B
will; but
C
will; until
D
won’t; until
—May I go swimming this afternoon? — I'm afraid not _______ you have finished your homework.
#55374
A
if
B
unless
C
because
D
but
--Let’s go hiking in the mountains this weekend. --______it rains.
#55574
A
If
B
Unless
C
When
D
Whether
