You must concentrate your attention ______ the main contradiction involved in the problem.

... 外语类考试 > 查看题目

You must concentrate your attention ______ the main contradiction involved in the problem.

A.on

B.at

C.to

D.of

相关题目与解析
Youmustconcentratemore_____yourEnglish.[]A.toB.inC.onD.at
Dopleaseyourwork;youmustconcentrateonwhatisimportantforyourfuturedevelopment.A.refert
Youcanmakehealthymealsathomeifyouarewillingtodotheworkinvolvedinshopping
听力原文:Manydriversdolittlemorethanlookoverthehoodwhiledriving.Youmusttrain
Whatisthemainpurposeofthetalk?A.Tointroducetheconceptofinflation.B.Todiscuss
SectionBDirections:Inthissection,youwillhear3shortpassages.Attheendofeachp
听力原文:Thequestforsuccessalwaysbeginswithatarget.AsYogiBearoncesaid,“You'v
Thequestforsuccessalwaysbeginswithatarget.AsBerraoncesaid,"yougettobeverycareful
Calculatetheequilibriumconcentrationofsulfideioninasaturatedsolutionofhydr
“Ican’tconcentrate.”“MymindwanderswhenItrytostudy.”Lackofconcentrationisoneofthemo
SectionADirections:Inthissection,thereisapassagewithtenblanks.Youarerequired
EveryAmericanfamilyhasitsowntraditionsonThanksgivingDay,andmineisnodifferent.Oncethe
Onceyoubegin,youmustcontinue.(英译中)
Themaneuveringinformationrequiredtobepostedinthewheelhousemustbebasedoncerta
SectionBDialogueComprehensionDirections:Inthissection,youwillread5shortconversa
您可能感兴趣的试题
Indeed, there are many _____ advantages to a five-day week.
A.obviate
B.obviously
C.obverse
D.obvious

请帮忙给出正确答案和分析,谢谢!
查看完整题目与答案
I have seen that this method had been_____by many people.
A.applied
B.demanded
C.owned
D.disagreed

请帮忙给出正确答案和分析,谢谢!
查看完整题目与答案
To be exact, _______ people were injured in the earthquake.
A.thousands of
B.six thousands
C.six thousand
D.six thousands of

请帮忙给出正确答案和分析,谢谢!
查看完整题目与答案
John and Alice got _______ last year in Las Vegas.
A.marrying
B.marriage
C.married
D.to marry

请帮忙给出正确答案和分析,谢谢!
查看完整题目与答案