A salty diet may increase the risk of stomach cancer ________ 10 percent, South Korean researchers found in a study of more than 2 million people.
A.at | B.to | C.by | D.for |
Jumping out of ______ airplane at ten thousand feet is quite _____ exciting experience.
A./ ; the | B./ ; an | C.an; an | D.the; the |
It is on 1st Sept. ________ students go back to school every year.
A.when | B.that | C.who | D.what |
-Congratulations to you! I hear you got the first in the English Speech Competition.
-__________.
A.Don’t mention it. I think that is only my past. |
B.Thanks. But I think I could have done better. |
C.There is nothing to cheer for. |
D.No, no. it’s a piece of cake. |
-------Do you enjoy your present job?
------- ________. I just do it for a living.
A.Of course | B.Not really | C.Not likely | D.Not a little |
Our food ________ .So we’d better go home to fetch some.
A.has run out | B.had run out | C.is run out | D.has run out of |