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        1. 【題目】New employees, ____ they are skilled, will get more opportunities for personal development.

          A.thoughB.sinceC.onceD.unless

          【答案】C

          【解析】

          考查連詞。句意:新的雇員,一旦他們有了嫻熟的技能,就會得到更多有助于他們個人發(fā)展的機會。分析句子可知,此處應表示一旦他們有了嫻熟的技能,故應用“once”。故選C

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