A.one’sB.whoseC.who’sD.his

【C18】A．one－fourthB．one－fourthsC．one－fourD．one－fours

How long did Ms. Makestos work at International Films？A．One summerB．Three summersC．One yea

In motorships，there are two main circuits, _____.A.one salt water, one fresh waterB.one sa

A．One night.B．One year.C．Three days.D．Three months.

A．One night.B．One year.C．Three days.D．Three months.

以下对枚举类型名的定义中正确的是()。A.enum a={one two three};B.enum a{one=9 two=-1.three=20