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【单选题】
下述html代码: 给第二个
  • 设置字体颜色正确的是:
    • item1
    • item2
    • item3
  • A.
    $( 'ul li:eq( 2 )' ) .cssStyle( 'color' , 'red' );
    B.
    $('ul li:eq( 1 )') .cssStyle( 'color' ,'red');
    C.
    $( 'ul li:eq( 2 )' ) .css ( 'color' , 'red' );
    D.
    $( 'ul li:eq( 1 )' ) .css ( 'color' , 'red' );
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    参考答案:
    举一反三
    【单选题】盐酸四环素最易溶于下列哪种试剂()。
    A.
    B.
    酒精
    C.
    氯仿
    D.
    丙酮
    【单选题】- You've got your flat funished. haven't you? - Yes. I______some used furniture and it was a real bargain.
    A.
    will buy
    B.
    bought
    C.
    had bought
    D.
    have bought
    【单选题】盐酸四环素最易溶于下列哪种试剂( )
    A.
    酒精
    B.
    三氯甲烷
    C.
    D.
    甲醇
    E.
    丙酮
    【简答题】Passage Two A letter written by Charles Darwin in 1875 has been returned to the Smithsonian Institution Archives ( 档案馆 ) by the FBI after being stolen twice. "We realized in the mid-1970s that it was ...
    【单选题】根据计算机网络覆盖范围,可将计算机网络划分为局域网、城域网和__________三种类型
    A.
    互联网
    B.
    Internet
    C.
    Intranet
    D.
    广域网
    【单选题】以下装配工序属于重要质量特性的是
    A.
    轮胎螺母装配
    B.
    制动管路接头连接
    C.
    转向器紧固螺栓的拧紧力矩
    D.
    后桥与悬架U形螺栓连接
    【单选题】以下装配工序属于重要质量特性的是
    A.
    轮胎螺母装配
    B.
    制动管路接头连接
    C.
    管理标准
    D.
    规范性好
    【单选题】根据计算机网络覆盖范围,可将计算机网络划分为局域网、城域网和__________三种类型。
    A.
    广域网
    B.
    Intranet
    C.
    互联网
    D.
    Internet
    【单选题】听力原文:M: Excuse me, when will Flight Number BA 981 from New York arrive? W: It was scheduled to arrive at 1:00 pm. But it will be delayed for an hour and a half. When will the plane arrive?
    A.
    At 1:00 pm.
    B.
    At 1:30 pm.
    C.
    At 2:00 pm.
    D.
    At 2:30 pm.
    【简答题】阅读理解。 One day in January, my uncle, my cousin and I decided to go hunting. We left by car in the afternoon. It was a Range Rover with four-wheel drive. It took us three hours to get there. After we ar...
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