197.______ his disadvantage, it began to rain heavily suddenly.
A.At
B.With
C.To
D.For
198.In China, children even in their twenties depended_____their parents _____ food and clothing.
A.upon;on
B.on;in
C.on;for
D.at;to
197.答案是C;考查固定搭配。To sb's disadvantage 对某人不利。
198.答案是C；考查固定搭配。depend on sb. for sth.依赖某人提供某物。
