【单选题】A “survey report” is issued by____.
【简答题】发动机磨合时应使用粘度( )的润滑油。[2分]
【单选题】Which of the following part is not included in a survey report?
【单选题】A “survey report” is issued by____.
【单选题】—_______? —He’s a tall man with short hair.
D.
What does he look like
【简答题】What is the u seful language to introduce a survey report?
【简答题】What is the u seful language to generalize a survey report?
【单选题】A “survey report” is issued by____.