更多"Research has shown that ______."的相关试题:
[单项选择]Medical research has shown that the widespread use of cigarettes contributes（）the increase of cancers.
A. towards
B. for
C. with
D. to
[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]Although research has shown that asparagus does contain many important nutrients, it is not, as it was once regarded, a panacea.
A. an anomaly
B. a delicacy
C. a life-form
D. a cure-all
[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
