习近平同青年大学生座谈会时强调：“要树立正确的（），掌握了这把总钥匙，再来看看社会万象、人生历程，一切是非、正误、主次，一切真假、善恶、美丑，自然就洞若观火、清澈明了，自然就能作出正确判断、作出正确选择”。

IVDoesthefollowingstatementagreewiththeinformationgiven?Choose1)TRUEifthestatementagreeswiththeinformation;2)FALSEifthestatementcontradictstheinformation;3)NOTGIVENifthereisnoinformationonthis原文：Poachers,peoplewhokillwildlifeillegally,rarelygetcaught.题目：Peoplewhokillanimalsillegallyoftengetawaywithoutbeingcaught.

原文：Of700parentsand700teenssurveyed,1in3parentsclaimedtotalkaboutdrugs“alot”withhisorherteen,whileonly14percentofteenagersfelttheyhadfrequentcoversationsonthesubjectwithMomorDad.Thatfailuretocommunicatecanhavedireconsquences.题目：Whatparentshavedonetokeeptheirchildawayfromdrugsisnotenough.

原文：Kidsmayfirebackwiththedreadedquestion:“Didyoudodrugswhenyouwereyoung?”“Noneedtoletitallhangout,”Ciborowskisays.Behonest,butdon’tspellouteverything.Stresslessonsyoulearned,andtalkaboutpeopleyouknewwhohadahardtimebecausetheyuseddrugs.题目：Ciborowskifeelsthatparentsshouldlieabouttheirowndrugusinghistorywhentalkingwiththeirkids.

原文：25percentoftheteenagersinourpollsaidmostteensusedrugsonaregularbasis.Butonly8percentsaidclosefriendsarefrequentusers.题目：Formostchildren,theirfirsttryofdrugswasthroughtheirclosefriends.

原文：Of700parentsand700teenssurveyed,1in3parentsclaimedtotalkaboutdrugs“alot”withhisorherteen,whileonly14percentofteenagersfelttheyhadfrequentcoversationsonthesubjectwithMomorDad.Thatfailuretocommunicatecanhavedireconsquences.题目：Whatparentshavedonetokeeptheirchildawayfromdrugsisnotenough.

原文：Kidsmayfirebackwiththedreadedquestion:“Didyoudodrugswhenyouwereyoung?”“Noneedtoletitallhangout,”Ciborowskisays.Behonest,butdon’tspellouteverything.Stresslessonsyoulearned,andtalkaboutpeopleyouknewwhohadahardtimebecausetheyuseddrugs.题目：Ciborowskifeelsthatparentsshouldlieabouttheirowndrugusinghistorywhentalkingwiththeirkids.

原文：25percentoftheteenagersinourpollsaidmostteensusedrugsonaregularbasis.Butonly8percentsaidclosefriendsarefrequentusers.题目：Formostchildren,theirfirsttryofdrugswasthroughtheirclosefriends.

原文：Despiteitsoptimisticview,thegroupcallsonthegovernmenttoincreasetheamountofrenewableenergyboughtundertheNFFOtoaround1,500megawattsoverthenextsevenyears.Thiswouldstillleaverenewableswithonly0.1percentBritain’selectricitysupply.Environmentalistssaythisisapitiableincrease.题目：Currently,electricityfromrenewableresourcesaccountsfor0.1%ofthetotalelectricitygeneratedinBritain.

原文：Weshouldremembertwothingsaboutthisenergysource.First,theworld’spresentandprecariousdependenceonfossilfuels—firstcoal,andthenoil—isonlyabouttwohundredyearsold.Beforethat,mostoftheenergyrequiredbyhumanbeingsforheating,cookingandindustrialpurposewassuppliedfrombiologicalsources.Bythis,wemeanmainlywood,oritsderivative,charcoal.题目：Theuseofcharcoalforcookinghasbeenacommonpracticeforhundredsofyears.

轴力越大，杆件越容易被拉断，因此轴力的大小可以用来判断杆件的强度。

没有创新就没有竞争力。

在“青年人是祖国的希望”和“青年人是应当努力学习的”这两个判断中“青年人”是()

时不变系统的响应与激励施加的时刻有关。

系统的全响应是零状态响应加系统微分方程的齐次解。