What should be done if a company decides to stop doing business with a vendor? ()
第1题:
A、If…shall
B、Suppose…shall
C、Should…would
D、Had…should
第2题:
Which of the following is not among the basic features of a relational database?
A.It does not matter what order the rows are in.
B.It does not matter what order the columns are in.
C.Different columns should have different column names.
D.Different columns should have different data types.
第3题:
A、whatever
B、that
C、whichever
D、what
第4题:
Before adjusting the derrick, what work should be done?
第5题:
The law () what should be done.
A、prescribe
B、provides
C、stipulates
D、prescreens
第6题:
A. should do
B. should be doing
C. should have done
D. should have
第7题:
The next step is to know what you should do.(英译汉)
第8题:
What should you do if you have to go back home late?.
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第9题:
What should you do in preparing formal oral presentations?
第10题:
After installing a new hydraulic pump in a system, what special attention should be given to the hydraulic system?
A.The relief valves in the system should be readjusted
B.The filters and strainers should be checked frequently
C.All system pressure should be readjusted
D.The system should be drained and renewed with a fluid of different operating characteristics