You have 20 computers that run Windows XP Professional. You need to configure the computers to use your company’s internal Windows Server Update Services (WSUS) server. What should you do?()
第1题:
You buy a gift, but you can if you want to.
A. must
B. mustn't
C. have to
D. don't have to
第2题:
A、did you put; have put
B、have you put; put
C、had you put; have put
D、were you putting; have put
第3题:
A.Do you try
B.Have you tried
C.Are you trying
D.Have you been trying
第4题:
A.have become
B.have turned
C.have made
D.have been
第5题:
A、might meet
B、might have met
C、may have met
D、may have been met
第6题:
A unless you will have ;
B unless you don’t have ;
C unless you have
第7题:
A、Will you try
B、Have you tried
C、Do you try
D、Are you
第8题:
A、 Have you gone
B、 Are you going
C、 Have you been
D、 Did you go
第9题:
A、should have done
B、must have done
C、must do
D、have to do
第10题:
A、to keep you waiting
B、to make you waiting
C、to have kept you waiting
D、to have made you waiting