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【单选题】
石灰硬化过程实际上是( )过程A.
水化，结晶
B.
，碳化
C.
水化，碳化
D.
结晶，碳化
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【单选题】The President was the person ______ .
A.
in whose honour the state dinner was given
B.
whom the state dinner was given in honour
C.
for whom the state dinner was given honour
D.
whose honour the state dinner was given
【单选题】Which of the following is CORRECT about the percentage of the federal tax and the state tax?
A.
They have the same percentage.
B.
The percentage of the state tax is higher than that of the federal tax.
C.
The percentage of the federal tax is higher than that of the state tax.
D.
It is not mentioned in the passage.
【单选题】Alaska In 1858 Americans welcomed Alaska into the Union as the 49th state, symbolizing a change of attitude from that held in 1867, when the peninsula was purchased from Russia. Then, most Americans h...
A.
Rich resources of the state
B.
Connection with the outside world
C.
Transportation with the outside world
D.
The natives of the land
E.
Cold climate
F.
Land and population paragraph 3 ______.
【单选题】Which is the newest state, or the 50th state in America?
A.
Alaska
B.
Rhode Island
C.
Hawaii
D.
California
【单选题】In 196, the lights of Empire State Building shined in green to celebrate the 200th anniversary of American independence.
A.
Y
B.
N
C.
NG
【单选题】The following market cannot be described as perfectly competitive:
A.
the unskilled labor market.
B.
the milk market.
C.
discount retailing.
D.
the agricultural grain markets.
【单选题】By the time California to become the 31th federal state of the USA in 1850, it was already a multicultural society.
A.
selected
B.
collected
C.
existed
D.
elected
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