(A) 80 (X)
(B) 200 ()
(C) 120 (X)
(D) None (X)
Answers: The sunlight can reach a depth of 200 meters in the ocean .
(A) 80 (X)
(B) 200 ()
(C) 120 (X)
(D) None (X)
Answers: The sunlight can reach a depth of 200 meters in the ocean .
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