The six points of the People.s Charter were achieved gradually over the period of()although the sixth has never been practical.
第1题:
A、have gradually being exhausted
B、are gradually exhausted
C、has been gradually exhausted
D、are being gradually exhausted
第2题:

A.A
B.B
C.C
D.D
第3题:
From 1800 to 1968 Admiralty charts were published with fathoms and feet as the units for depths,and feet as the units for height.Since 1968 Admiralty charts ________ to meters,thus conforming with charts of most other countries.
A.gradually converted
B.have been gradually converted
C.has been gradually converted
D.is gradually converted
第4题:
The six points of the People.s Charter were achieved gradually over the period of()although the sixth has never been practical.
A1836-1848
B1842-1848
C1848-1908
D1858-1918
第5题:
So far the construction of the two new bridges over the river ().
第6题:
adding small amounts of oil to the system
the system has been overheated
the system has been drained and then filled with new oil
the system has been idle for a long period of time
第7题:
Bareboat Charter Party
Lease Charter Party
Time Charter Party
Voyage Charter Party
第8题:
informed
performed
deformed
reformed
第9题:
is compensation
are compensation
compensation is
compensation are
第10题:
More than ever before
Never before have
In the past, there never have
Formerly, there never were
第11题:
On Wednesday, the statistics have been purged.
On Wednesday, the retention period has been set to zero.
On Wednesday, the collection interval has been set to zero.
On Wednesday, the collection level has been changed to All.
On Wednesday, the retention period has been set to one day.
On Wednesday, the retention period has been set to two days
On Wednesday, the collection level has been changed to Typical.
On Wednesday, the collection interval has been set to 1440 minutes.
第12题:
His father has been dead for six years.
His father died six years ago.
It’s six years since his father had died.
It has been two years since his father’s death.
第13题:
Jack never showed ______ at the cinema, although I waited over an hour.
A、off
B、in
C、on
D、up
第14题:
From the fifth paragraph we can infer that
A.the author has never been afraid of changes in his life
B.the author used to believe that changes happened automaticallv
C.the author is still not satisfied with his present situation
D.the author and experienced a period of frustration of his life
第15题:
A ship crane which has been idle for a period of over six months shall be inspected to the same standards as a ______.
A.yearly inspection
B.quarterly inspection
C.monthly inspection
D.weekly inspection
第16题:
()they are doing has never been done before.
AThat
BWhat
CWhy
DWhether
第17题:
Initially, for the Automatic Workload Repository (AWR) statistics, the retention period is set to 7 days, the collection interval is set to 30 minutes and the collection level is set to Typical in your production database. You have been using the Memory Advisor for the last three months to generate recommendations for tuning memory components. However, when you observe the Memory Advisor on a Friday, you find that the statistics are available only for two days, Thursday and Friday, of that week. What would have caused the statistics to be removed?()
第18题:
should be gradually increased
should be gradually reduced
should be constantly kept
should be varied up and down
第19题:
yearly inspection
quarterly inspection
monthly inspection
weekly inspection
第20题:
packing gland
mechanical seals
lantern rings
wearing rings
第21题:
need
need not
will
to
第22题:
对
错
第23题:
1836-1848
1842-1848
1848-1908
1858-1918