Knowing the result of the exam he went home and lay in bed .A. upsetB. was upsetC. felt u

问题补充：

Knowing the result of the exam, he went home and lay in bed,.

A. upset

B. was upset

C. felt upset

D. and upset

答案：

(答案→)A. upset

B. was upset

C. felt upset

D. and upset

解析：考查形容词做状语：句意：知道考试的结果，他回到家，躺在床上，很难过。因为那个upset是形容词 描述he的状态，形容词在句子后面表伴随，描述状态，选A。