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【单选题】
The best meaning of the word "infiltrate" with regards to the artcle read.A.
Invade.
B.
Become part of something by the action of entering or gaining access to it.
C.
Blocked.
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【简答题】根据土石方表,桩号为3+000处的填方面积为( )m2,挖方面积为( )m2。
【单选题】The Bill of Rights
A.
explains the rights of Congress and the rights of the president.
B.
guarantees citizens of the United States specific individual rights and freedoms.
C.
is part of the Declaration of Independence.