)______ do they go shopping together.  A.Sometimes B.Often   C.Occasionally D.Seldom

问题描述:

)______ do they go shopping together.  A.Sometimes B.Often   C.Occasionally D.Seldom

答案为D
考:否定副词seldom、never等置于句首,到倒装
如 never did he see a film.他从没看过电影.
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