【简答题】听下面一段对话,回答第1-3题。 1. What can the woman be? A. She is a waitress at a hotel. B. She is the secretary of Mr Black. C. She is the assistant of Professor Green. 2. How would the man get in touch with Mr G...
【简答题】There is still some ______________(时间) before train’s departure.
【单选题】There are three ______ and seven ______ in the picture.
【单选题】There will be a volleyball match in our school,_____?
【单选题】How can time-lapse photography be made to demonstrate the living organism of plants?
A.
A series of images are captured at different intervals.
B.
Extraordinary things are taken all the time.
C.
It takes a relatively long time to take images.
D.
The images are viewed very slowly.
【多选题】对于事故调查人员来说,由于事故的性质不同及事故调查人员在事故调查中角色的差异,事故现场处理工作会有所不同,但通常现场处理应进行如下工作( )。