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更多“4.— Did you have anyone ______the trees?—Yes,l had the trees ______.A. to water ;water ”相关问题
  • 第1题:

    ______the survivors know more of how to cope with cold water in the sinking of MV Titanic in 1912 countless lives ______.

    A.Have / could have been saved

    B.Have / could have saved

    C.Had / could has saved

    D.had / could have been saved


    正确答案:D
    如果那些幸存者懂得多一些在冷水中的救生方法,那么在1912年泰坦尼克号沉没事件中将会有更多的生命能幸存。

  • 第2题:

    You look() What()you()?

    Atire;did;do

    Btiring;have;done

    Ctired;do;do

    Dtired;have;been doing


    D

  • 第3题:

    要查看stats包中的数据集trees的某一列数据,比如仅查看Girth列的命令是

    A.trees$Girth

    B.trees[Girth]

    C.trees(Girth)

    D.trees.Girth


    trees

  • 第4题:

    --May I get you something to drink?

    A.If you like
    B.Well, as you wish
    C.Yes, I'm fine
    D.Yes, water, please

    答案:D
    解析:
    考查交际用语。问句意为“您想喝点什么吗?”A项“如果你乐意的话”,B项“好,如你所愿”,C项“是的,我很好”,D项“好,我要水,谢谢”。当对方问自己是否需要某物时可以说Yes,please.表示接受,D项的回答最为恰当。

  • 第5题:

    要查看stats包中的数据集trees的前10行数据的命令是

    A.trees(1:10)

    B.trees(1:10,)

    C.trees[1:10]

    D.trees[1:10,]


    trees