As long as the laws of nature ______, there will be tornadoes.
#68427
A
exist
B
are existing
C
will exist
D
existed
推荐题目
The owner of the cinema needed to make a lot of improvements and employ more people to keep it running, ______ meant spending tens of thousands of pounds.
#73187
A
who
B
that
C
as
D
which
I was about to sail away ______ I heard the sound of stamping and singing on the bank,
#68222
A
when
B
while
C
as
D
the instant
She asked if I ________ to Beijing tomorrow. If I ________, she will go with me.
#41297
A
go; go
B
go; will go
C
will go; go
D
will go; will go