The Meglev Train travels in a vacuum between two magnets, ___ no pollution is caused and less energy is consumed.
#14096
A
where
B
which
C
when
D
therefore
推荐题目
We know that the Black Sea, one thousand years ago, was a fresh water lake about ________ and unconnected with the Mediterranean.
#14224
A
its two thirds present size
B
two-thirds size of the present
C
its two-thirds of the present size
D
two- thirds its present size
I think he’s determined that he won’t give in—you may try your luck and see if you can persuade that old________fellow.
#10652
A
stubborn
B
uneducated
C
friendly
D
responsible
(2012·陕西高考)No matter where he is, he makes ________ a rule to go for a walk before breakfast.
#11432
A
him
B
this
C
that
D
it
--- Hello. Can I help you?--- Hello. My name is Yang Yan. We have a ________ for the party tonight.
#13810
A
relation
B
reservation
C
reception
D
restriction