第1题:
A、gone into
B、joined in
C、been in
D、come into
第2题:
A、wiped up
B、wiped off
C、wiped of
D、wiped out
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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12题:
Stock markets in Europe and America have dropped considerably.
There may be a wider financial crisis in case of Greek default.
A further round of selling has been under way.
Portugal has seen credit rating downgraded.
第13题:
A、has compelled
B、have compelled
C、has been compelled
D、are compelling
第14题:
The moon-landing is mentioned in the first paragraph to illustrate_____.
[A] technology cannot solve all of our human problems
[B] progress in vaccine research for influenza has lagged behind
[C] great achievements have been made by men in exploring the unknown
[D] the development of vaccine production methods can not be stopped
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我们的重吊杆已经长时间不用了。()
第23题:
magic of
symbol for
worship of
dependence on
第24题:
Microsoft has been through a bruising battle with antitrust regulators.
Mr. Gates’s position as the industry’s figurehead has been challenged.
The computer industry is currently having a hard time.
Mr. Gates has earned 870 billion US dollars over the last two decades.