【单选题】We should _________________ all the equipment before setting up the experiment.
【简答题】听力原文:F: Before setting up our online shop, we used to sell our product direct to other businesses through sales representatives. Setting up online shops really helped us to refocus our business plan.T...
【单选题】He devoted all the money he had a house of his own.
【单选题】What is wrong with making a film by setting up a camera before the stage?
A.
Fewer and fewer people will go to the theatre.
B.
The audience cannot see what is going on on the stage.
C.
The scene cannot be changed from time to time.
D.
The powerful camera cannot be made good use of.
【单选题】We should ________ all the equipment before setting up the experiment.
【单选题】If a technician is traveling outside of the US, which of the following should be checked before setting up a workstation? ()