is necessary
being necessary
to be necessary
it is necessary
第1题:
While discharging a tanker,list can be controlled by ______.
A.Shoreside personnel
B.Using a center tank near the bow,discharging as necessary
C.Using wing tanks near the longitudinal center,discharging as necessary
D.Using the after peak tank,loading as necessary
第2题:
第3题:
第4题:
第5题:
It seems that Shanghai is more more important than ()cities in China at that time.
第6题:
a great deal of
to concentrate on
because of
in
第7题:
time, were some of the larger and more luxurious hotels and residences
era, they were some of the larger and more luxurious hotels and residences
era, were some of the largest and more luxurious hotels and residences
time, they were some of the largest and most luxurious hotels and residences
era, were some of the largely and more luxuriously hotels and residences
第8题:
For
In
With
To
第9题:
dehydrated
purged
plugged
evacuated
第10题:
wish to obtain
wish obtaining
wishes to obtain
wishes obtaining
第11题:
each other
one another
any other
any
第12题:
New Mexico than in Massachusetts
Massachusetts than in New Mexico
Massachusetts than any other nine states
the District of Columbia than in Massachusetts
第13题:
第14题:
第15题:
第16题:
What's the()difference between the two parties?
第17题:
()(调整)ropes when necessary.
第18题:
is necessary
being necessary
to be necessary
it is necessary
第19题:
第20题:
For
In
With
To
第21题:
the U.S. enjoyed more than any time in its history peace and economic well being
the U.S. enjoying more than any other time in its history peace and economic well being
more peace and economic well being was enjoyed by the U.S. than any other time
economic peace and well being was enjoyed by the U.S. more so than any other ~ time in the country’s history
the U.S. enjoyed more peace and economic well being than at any other time in its history
第22题:
appeared more than five minutes long
was used by an British film maker
generated great panic among the first audiences
roused great excitement
第23题:
after being accepted by more than two thirds of the Parties
after being accepted by more than half of the Parties
within a specified period of time with no objections
within a specified period of time with no exceptions
第24题:
stable
smooth
superficial
shallow