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

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

A．expensiveB．excuseC．exampleD．except

Kitchen utensils should be _______ as well as functional.A) expensiveB) extensiveC) att

【C9】A．costlyB．cheapC．smallD．noisy

【C3】A．expensiveB．mechanicalC．flourishingD．complicated

【C7】A．relativelyB．regularlyC．respectivelyD．reasonably