Nobody could be sure____ Mr Goldman did it so well.
#32817
A
how
B
which
C
what
D
that
推荐题目
It’s much easier to make friends____ you have similar interests.
#30948
A
unless
B
when
C
even though
D
so that
I was about to go to bed _____ one of my old classmates made a call to me.
#34755
A
when
B
as
C
while
D
that
I’m glad you’ve made great progress so far. Keep it up______ you must be successful.
#30637
A
and
B
while
C
so
D
or
Tom make up his mind to get a seat for the football match ________ it means standing in a queue all night.
#80269
A
as if
B
as though
C
even if
D
whatever