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【单选题】请根据下面短文回答： Many American families live busy lives. Every week, the children have sports, music lessons, club meetings, and many other activities, including(包括)hours of homework. The parents are busy, ...
A.
for a family to cook together
B.
for a family to spend time together
C.
for a community to spend time together
【多选题】乡镇把江河、湖泊、水塘、水井、水窖等天然水源作为消防水源时，应符合的要求是（）。
A.
能保证枯水期和冬季的消防用水
B.
应防止被可燃液体污染
C.
有取水码头及通向取水码头的消防车道
D.
供消防车取水的天然水源，最低水位时吸水高度不应超过6m
E.
供消防车取水的天然水源，最低水位时吸水高度不应超过9m