题目内容

If there are some variations of the dress in more formal events,the host or hostess will wear the most formal option to save guests from the embarrassment of overdressing himself or herself.

A. 对
B. 错

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更多问题

In semi-formal occasions and formal occasions, ties of other colours are generally accepted for evening wear.

A. 对
B. 错

Business wear is in the informal category.

A. 对
B. 错

Informal attire is also called casual or smart casual one.

A. 对
B. 错

Informal attire has no necktie.

A. 对
B. 错