--- 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
3D printers are still _____ expensive for most of us ______ afford.
#56721
A
so, to
B
such, to
C
too, to
D
much, to
-When shall we go to the museum, this afternoon or tomorrow morning? -_____ is OK. I’m free these days.
#58586
A
Both
B
All
C
Either
D
Neither
You won’t feel happy at school ____ you get on well with your classmates.
#57679
A
though
B
when
C
unless
D
because