【单选题】Why is taking excess amounts of fat-soluble vitamins more likely to cause toxicity than taking excesses of water-soluble vitamins?
A.
In general, excesses of fat-soluble vitamins cannot be excreted as easily as water-soluble vitamins.
B.
In general, water-soluble vitamins are more likely to be stored in the body than fat-soluble vitamins.
C.
The body has higher requirements for water-soluble vitamins.
D.
The body has higher requirements for fat-soluble vitamins.