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    1. ӢZZW ӢZ~RW ߿ӢZW пӢZW
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      Fڵλã  >> ߿ӢZ >>  >>
      ߿ӢZİZľ
      ߣdekten    Դ߿ӢZW    c   •rg2009-01-06
               wС
      f:ôՈע̎,ՈЧ朽ӵַ,xx

      ߿ӢZİZľ

       

      ZľǸ߿ӢZıؿcC^ʡРZľĿ}r҂lF°Zľ؄eֵPע

      һin caseĠZľ

      ZIJͬin caseȿɱʾfһlZľҲɱʾԷ()ĿĠZľɵ}xin case

      1. Leave your key with a neighbor ______ you lock yourself out one day. ()

      A. ever since            B. even if                  C. soon after             D. in case

      2. My parents live in a small village. They always keep candles in the house ______ there is a power cut. (ؑc)

      A. if                         B. unless                  C. in case                  D. so that

      ɵ}xin caseʾԷfһ

      beforeĠZľ

      Ҫע⡰it+be+һΕrg+before@һ磺

      1. The field research will take Joan and Paul about five months; it will be a long time ______ we meet them again. (վ)

      A. after                     B. before                   C. since                     D. when

      2. He was told that it would be at least three more months ______ he could recover and return to work. ()

      A. when                     B. before                  C. since                     D. that

      ɵ}before1}漰ľʽ飺It will be a long time before˼ǡҪ^ܾòŕ2}漰ľʽ飺it was some time before˼ǡڡ֮ǰ^һΕrgͨDg顰Ҫ^һΕrgŕ

      whileĠZľ

      ҪעwhileʾMܡmȻr÷˕rIJǕrgZľ׌Zľ䡪÷SͬWϤֵ؄eע磺

      ______ I really dont like art, I find his work impressive. (ɽ|)

      A. As                        B. Since                   C. If                          D. While

      xDwhileڴ˱ʾMܡmȻ磺While the work was difficult, it was interesting. MܹyȤ/ While I understand what you say, I cant agree with you. mȻ˼߀Dzͬ

      whileʾȵ÷Ҳֵע⣨˕rʾ磺

      The cost of living in Glasgow is among the lowest in Britain, ______ the quality of life is probably one of the highest. ()

      A. since                    B. when                   C. as                        D. while

      whenĠZľ

      when÷ͬWϤDZʾĕr磺

      Wheres that report?

      I brought it to you ______ you were in Mr. Blacks office yesterday. ()

      A. if                         B. when                   C. because                D. before

      xBĂxһոֻ̎whenr˼ͨ飺ڲRkҕrҾ͎o

      when߀һ÷DZʾȻ

      Why do you want a new job ___D___ youve got such a good one already?

      A. that                    B. where                     C. which                     D. when

      ߀һcҲעwhenʾ@r(ͻȻ)÷

      1. I had just stepped out of the bathroom and was busily drying myself with a towel ___B___ I heard the steps. (Ͼ)

      A. while                  B. when                      C. since                        D. after

      2. He was about halfway through his meal ___C___ a familiar voice came to his ears. (|)

      A. why                    B. where                    C. when                        D. while

       

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      õַ:
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