--- What is our head teacher like, do you know? --Oh, he is very kind, ________ he looks very serious.
#55617
A
because
B
though
C
if
D
when
推荐题目
____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
----What’s the weather like today? ---- It’s ________ warm ________ yesterday.
#56163
A
so; that
B
as; as
C
not; until
D
too ; to
Bill won’t make any progress ______ he studies harder than before .
#57126
A
if
B
when
C
because
D
unless
