大学英语4-本1(1-10),题号:1 题型:单选题The cost of computer used to be __

1个回答

  • 1b too much 后接名词;

    2a 现在进行被动式;

    3a needn't have done 不必做但是做了;

    4b make his last public appearance 最后一次公开露面;

    5c carry on 坚持;

    6c lay emphasis on 强调 (这里用作被动 );

    7d leave out 遗漏;

    8c could not afford the time 很难抽得出时间;

    9d cannot…too 怎么也不过分;

    10a attach (no) importance to 对...(不)重视 ;could 在这里表虚拟,用attaches一般现在时表他现有的这个事实.

    希望能及时帮上你!