Paper produced every year is the world’s production of vehicles
A three times weight of B three times the weight of
C as three times as heavy D three times so heavy as
To his delight, Tom quickly earned the trust of his girl friend and then _____ of her parents.
A.one | B.ones | C.that | D.those |
In my opinion, the view Jennifer the other day is well worth discussing at this meeting.
A.put forward | B.put out |
C.put on | D.put off |
Only when the final examination was coming ______ he had quite a lot to do.
A.he realized | B.he had realized |
C.had he realized | D.did he realize |
Practicing Chinese kong fu can not only ______ one’s strength, but also develop one’s character.
A.bring up | B.take up | C.build up | D.pull up |
Scientists are convinced ___ the positive effect of laughter ____ physical and mental health.
A.of; on | B.by; in | C.of; at | D.on; at |