The experiment has_________ the possibility of the existence of any life on that planet, but it does not mean there is no life on other planets.
|
A．found out |
B．pointed out |
C．ruled out |
D．carried out |
What is the best way you can imagine ______the overuse of water in our school?
|
A．reducing |
B．to reduce |
C．reduced |
D．reduce |
—Sorry, Ann. I’m afraid that I can’t go to the magic show by David Copper Field with you.
— _____ Who knows when he will be back here again?
|
A．It doesn’t matter. |
B．Do as you like. |
|
C．What a shame! |
D．Take it easy. |
—I’d like a pen which _________ well.
—Will this one _________?
|
A．is written；work |
B．writes; work |
C．is written; do |
D．writes; do |
However，at times this balance in nature is _______ resulting in a number of possibly unforeseen effects.
|
A．troubled |
B．disturbed |
C．confused |
D．puzzled |
The visitors here are greatly impressed by the fact that_______ people from all walks of life are working hard for_____ new Binhai.
|
A．不填; a |
B．不填;the |
C．the; a |
D．the; the |
