Children’s brains can’t develop properly_______ they lack protein(蛋白质).
#73274
A
when
B
since
C
because
D
unless
推荐题目
— Do you think when they to play basketball with us?— I think they’ll come when they free．
#40965
A
come；are
B
will come；will be
C
will come；are
D
come；will be
____the sketch（short funny play） of Xiao Shenyang made a _____has been known to us all．
#69826
A
That; hit
B
What; strike
C
Why; beat
D
Which; knock
I don’t like _________ you speak to her.
#71833
A
the way
B
the way in that
C
the way which
D
the way of which
Every year, a great many visitors come to visit the temple dating from the l2th century, has brought a large income．
#66533
A
which
B
what
C
that
D
when