【C9】A．evaluableB．validC．availableD．valuable

【C15】A．costlyB．cheapC．valuableD．precious

A．realB．modernC．worthyD．valuable

A．flewB．droveC．worthyD．valuable

回答（52）题 查看材料A.terribleB.eatableC.valuableD.possi

【C4】A．deservingB．worthC．worthyD．valuable

【C7】A．expensiveB．cheapC．valuableD．reasonable