D.wherewewouldgo我的答案:A得分:0分15、Neverhesitatetoaskabout____________.(2分)A.thatyoudon'tunderstandB.whatyoudon'tunderstandC.whichyoudon'tunderstandD.whatdon'tyouunderstand我的答案:B得分:2分16、eallthesedifficulties.(2分)A.whatB.thatC.whichD.whether我的答案:B得分:2分17、Ithappened__________Lisawasn'tthereatthattime.(2分)A.whetherB.ifC.thatD.why我的答案:C得分:2分18、__________weneedmorepracticeisquiteclear.(2分)A.WhatB.ThatC.WhichD.When我的答案:B得分:2分19、__________youdon'tlikehimisnoneofmybusiness.(2分)A.WhatB.WhoC.ThatD.Whether我的答案:C得分:2分20、eptedasaninternationallanguage.(2分)A.WhatB.ThisC.ThatD.It我的答案:D得分:2分21、Ihavenoidea_________theyhavekeptintouchwithmebyE-mailsincelastyear.(2分)A.whatB.howC.thatD.when我的答案:C得分:2分22、eornot.(2分)A.howB.whyC.whenD.whether我的答案:D得分:2分23、Hetoldmethenews___________ourteamhadwonthegame.(2分)A.aboutB.of