首页 试题详情
单选题

This is a recommended precaution to keep the center tank in good condition. It is recommended that you do this procedure at intervals of 100 days.

AA. 此条为视情釆取的预防措施,以使中央油箱保持良好状态。每间隔100天视情执行一次此程序。

BB. 此条为必须釆取的预防措施,以使中央油箱保持良好状态。每间隔100天视情执行一次此程序。

CC. 此条为建议来取的预防措施,以使中央油箱保持良好状态。建议间隔100天视情执行一次此程序。

正确答案

答案解析

相似试题

  • 单选题

    THIS SHOWS THAT SERVICING IS ( ).

    答案解析

  • 单选题

    This installation procedure is typical for this type of fastener.

    答案解析

  • 单选题

    This passage is concerned with ___.

    答案解析

  • 单选题

    ( )This book is for students______native language is not English.

    答案解析

  • 单选题

    This suitcase is mine. That is to say, this suitcase ______ me.

    答案解析

热门题库