41 According to the passage, what is the major cause for the disappearance of many bees?
(A)parasites
(B)global warming
(C)lack of food supply
(D)pesticides

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統計： A(189), B(354), C(280), D(817), E(0) #1330117

詳解 (共 3 筆)

#2148552
(A)parasites -寄生蟲(B)...
(共 89 字，隱藏中）
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#2539337

But a major risk is the use of pesticides that can make bees become puzzled, bring less pollen home, and even unable to find their way home.

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#5083687
D。  殺蟲劑
(共 9 字，隱藏中）
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