下列各项中不属特殊之毒中脏腑而致失和的是()
A.虫毒
B.蛇毒
C.冻伤
D.疯犬毒
E.疫毒
参考答案:C
简述解决城市社区治理中存在问题的对策建议?
---Where are your parents?
---They ______ to England.
A. have gone B. have been C. had gone