单项选择题

Refined table manners, though less popular than before in current social life,______.

A．are still a must on certain occasions
B．are bound to return sooner or later
C．are still being taught by parents at home
D．can help improve personal relationships

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热门试题

单项选择题

The trend toward casual dining has resulted in______.

A．bankruptcy of fine china manufacturers
B．shrinking of the pottery industry
C．restructuring of large enterprises
D．economic recession in Great Britain