更多"Research has shown that ______."的相关试题:
[单项选择]The history of cancer research has shown that
A. miracle cancer drugs often turn up unexpectedly.
B. the mass media can wore wonders.
C. curing cancers in mice is much easier than in humans.
D. animals and humans are similar in behaviour.
[单项选择]Medical research has shown that the widespread of use of cigarettes contributes ______the increase of cancers.
A. towards
B. for
C. with
D. to
[单项选择]Research has shown that ______.
A. dropouts are substantially below Ph.D. s in financial attainment
B. the incentive factor is a minor one in regard to pursuing Ph.D. studies
C. the Ph.D．candidate is likely to change his field of specialization if he
D. about one-third of those who start Ph.D．work do
[单项选择]______ market research has shown that most Americans prefer environmentally-friendly products.
A. Nasty
B. Neat
C. Preliminary
D. Prior
[单项选择]Our research has not shown us anything so far, so there is little ______ to continue with it.
A. impatience
B. incentive
C. impulse
D. initiative
[单项选择]The research institute has recruited 25 university graduates ______ in science.
A. majored
B. majoring
C. having majored
D. have majored
[单项选择]A research center has been set up in this country.
A. praised
B. established
C. reformed
D. criticized
[单项选择]A research center has been {{U}}set up{{/U}} in this country.
A. praised
B. established
C. reformed
D. criticized
