Mark the letter A, B, C, or D on your answer sheet to indicate the underlined part that needs correction in each of the following questions.
Since vitamins (A) are contained (B) in a wide (C) variety of foods, people seldom (D) lack of most of them.
A.are
B.in a
C.variety of
D.lack of
Since vitamins (A) are contained (B) in a wide (C) variety of foods, people seldom (D) lack of most of them.
A.are
B.in a
C.variety of
D.lack of
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