请教prep-1(破解版)

1.         (24465-!-item-!-188;#058&000982)

To meet
the rapidly rising market demand for fish and seafood, suppliers are growing
fish twice as fast as their natural growth rate, cutting their feed
allotment by nearly half and raising them on special diets.

(A)
their natural growth rate, cutting their feed allotment

(B)
their natural growth rate, their feed allotment cut

(C)
growing them naturally, cutting their feed allotment

(D) they
grow naturally, cutting their feed allotment

(E) they
grow naturally, with their feed allotment cut