There is a trend that drugs are more readily available and used by youth at a younger age than ever before. Blood testing is an

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问题 There is a trend that drugs are more readily available and used by youth at a younger age than ever before.
Blood testing is another widely accepted method of drug testing.

选项 A、Y
B、N
C、NG

答案C

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大学英语四级

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There is a trend that drugs are more readily available and used by youth at a younger age than ever before. Blood testing is an

大学英语四级

AtayouthcentreinsouthLondon,wherestaffandvolunteersrunadailyafter-schoolhomeworkclub,youngpeopleturnoffthei

Domusiclessonsreallymakechildrensmarter?A)Arecentanalysisfoundthatmostresearchmischaracterizestherelationsh

Wearelockedinagenerationalwar.Noonewantstoadmitthis,becauseit’suglyandunwelcome.Parentsaresupposedtocaref

TheDrugsDon’tWorkA)Severalmonthsago,theU.S.CentersforDiseaseControlandPreventionreleasedastunningreporto

IntotheUnknownA)Theworldhasneverseenpopulationageingbefore.Canitcope?B)Untiltheearly1990snobodythou

A、Theydon’tgetalongwithyoungerstudents.B、Theylosetheircoursecreditswhentransferringschools.C、Theyfindithardto

Astheydebatedthemigrantcrisisthissummer,oftenangrily,Europe’spoliticianshopedthatthewintermonthswouldbringsom

Televisionisanattractiveadvertisingmediuminthat______.Thispassagediscusseshowadvertisersselect______foradvertisem

Hemaybealittlecarelessinhisworkbutnoonecan__________(对他的领导能力提出质疑).

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