971.______ some people regard as a drawback is seen as a plus by many others.
A.Whether
B.What
C.That
D.How
972.We should respect food and think about the people who don't have ______we have here and treat food nicely.
A.that
B.which
C.what
D.whether
971.答案是B;what引导主语从句，并在其中充当regard的宾语。
972.答案是C;此处what引导宾语从句，且在从句中作have的宾语。
