33.查询系统操作应:

A. 无需记录

B. 可随意操作

C. 留存完整日志

D. 事后补录

参考答案与解析：

相关试题

33.

[单选题]33．A．threwB．brokeC．shookD．hit

  • 查看答案

    • 33.

    [单选题]33．A．threwB．soldC．foundD．bought

  • 查看答案

    • 33.函数y=ln

    33.函数y=lnA. (-7,7)B. (-∞,0)C. (0,+∞)D. (-∞,+∞)

  • 查看答案

    • 33. The young man was often seen _______

    [单选题]33． The young man was often seen _______， by the lake．A．to drawB．to drawingC．drawD．drew

  • 查看答案

    • 33.(单选题) rock

    33.(单选题) rockA. vt. 摩擦B. vi. 划船C. vt. 摇D. vt. 滚动

  • 查看答案

    • 33．小学教育的基本特点。

    33．小学教育的基本特点。33．小学教育的基本特点。

  • 查看答案

    • 33.人民奖学金设_、_等奖及

    33.人民奖学金设_、_等奖及

  • 查看答案

    • 33.人民奖学金设等奖及

    33.人民奖学金设等奖及

  • 查看答案

    • 33. The Changjiang River is about 6,300

    [单选题]33． The Changjiang River is about 6，300 kilometers ________ ．A．longB．tallC．wideD．high

  • 查看答案

    • 33. —Excuse me,where are we going to hav

    [单选题]33． —Excuse me，where are we going to have our．class meeting?—I'm not sure． Ask our monitor，please． He _________ know．A． canB． mayC． needD． shall

  • 查看答案