Question

________, thevitamin C in them will be destroyed.

1. A.
   Ifvegetables are cooked too long
2. B.
   If cookedtoo long
3. C.
   If cookingtoo long
4. D.
   If beingcooked too long

Answer 1

A
译文：如果蔬菜被烹调的时间过长，那么里面的维生素C就会被破坏。