The fat-soluble vitamins are stored in body fat and may therefore accumulate in

游客2025-02-04 47

问题 The fat-soluble vitamins are stored in body fat and may therefore accumulate in quantities______.

选项 A、can be toxic
B、they can be toxic
C、can they be toxic
D、that can be toxic

答案 D

解析 That can be toxic is an adjective clause that modifies quantities.

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Thefat-solublevitaminsarestoredinbodyfatandmaythereforeaccumulatein