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In Paragraph 3, the phrase "this need" refers to 查看
A.the need to prolong the lives of old people
B.the need to enrich th, life of the retired people
C.the need to build profit-making nursing homes
D.the need to take care of a sick and weak person
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A.the need to prolong the lives of old people
B.the need to enrich th, life of the retired people
C.the need to build profit-making nursing homes
D.the need to take care of a sick and weak person
The word "distinction" in paragraph 3 is closest in meaning to ______.
A.differences
B.classes
C.accomplishments
D.characteristics
The topic sentence of Paragraph 3 is ______ .
A.at the beginning of this paragraph
B.at the end of this paragraph
C.in the middle of this paragraph
D.Both A and B
The word "hawk" (Paragraph 3) most probably means______.
A.sell
B.transport
C.place
D.deliver
The phrase "worked out" in paragraph 3 could be replaced by
A.exercised.
B.calculated.
C.understood.
D.planned.
The word "contain" underlined in Paragraph 3 means ______ .
A.restrain
B.include
C.have capacity for
D.be equal to
The word "intriguing" in paragraph 3 refers to ______.
A) tractable
B) dauntless
C) heroic
D) appealing
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