the Disk Magic configuration report
an engineer from thetelcom providing the dark fiber
the bandwidth calculations
aCompeteLine analysis
第1题：
By the time you arrive, I ______ working for two hours
A. will be
B. can
C. will have been
D. have been
第2题：
A)have gone;will come
B)has gone;will come
C)have been;will come
D)havebeen; come
第3题：
A、needn’t have seen
B、must have seen
C、can't have seen
D、might have seen
第4题：
第5题：
A. Its entries are specific to a single database.
B. It contains file systems that have been mounted by Direct NFS.
C. It is globally available to all Oracle 11g databases on the machine.
D. It contains file systems that have been mounted by the kernel NFS system.
第6题：
A、have sold
B、have been sold
C、has sold
D、has been sold
第7题：
A.have been proved
B.have proved
C.has proved
D.has been proved
第8题：
The new multipurpose gymnasium is reported to _______ within two years.
A. have completed
B. have been completed
C. having completed
D. having been completed
第9题：
The ship ______ on a low rock was broken in two by the waves．
A.That had been driven
B.Had been driven
C.Have been driven
D.Which to have been driven
第10题：