Nobody here can tell our teacher will criticize（批评） us or not.
#56966
A
if
B
whether
C
that
D
what
推荐题目
I will never forget that terrible accident _______ it happened so long ago.
#58094
A
even though
B
so that
C
only when
D
ever since
_____ a lot of small ads are put up on the walls, out city will be untidy.
#55173
A
Until
B
Though
C
If
D
Unless
_____Peter____ Bill is good at sports. They both play basketball really well.
#55390
A
Either; or
B
Not only; but also
C
Both; and
D
Neither; nor
____my brother ____ my sister is able to use a computer. However, I can.
#56044
A
Neither ---- nor
B
Not only ---- but also
C
Either ---- or
D
Both---- and