[单选题]A.) surveyB.) revealC.) predictD.) release
[试题]Itisusefultobeabletopredicttheextent______whichapricechangewillaffectsupplyanddemand.A.)fromB)withC.)toD)for
[试题]Itisusefultobeabletopredicttheextent______whichapricechangewillaffectsupplyanddemand.A.)fromB)withC)toD)for
[单选题]influence 选择TheEUhasraisedconcernsaboutit'sinfluenceon[A]publicinterest[B]customerdatacollectionandprivacy[C]consumerprivacy[D]privacypolicy
[试题]A.lthough managers cannot predict the future,many of their decisions require that they______(consider)possible future events.
[单选题]The author thinks that the influence of hard times on society is____.[A]certain[B]positive[C]trivial[D]destructive
[单选题]As for the influence of Internet,nowhere()the results more clearly than in the US.A . we have seenB . we had seenC . seen we haveD . have we seen
[单选题]It is [virtually]impossible to predict the earthquake accurately.A.almostB.
[单选题]若将D=B* B-4*A*C改为D=A*A+B*B-C*C,则D的输出结果为 ______。A.0B.1C.2D.3
[名词解释] 影响量influence quantity