Thesestoreshavenearl的精選

問題詳情：Thesestoreshavenearlyasgreata(n)________ofgoodsasdepartmentstores，butofferlowerprices.A．species B．groupC．amount D．variety【回答】Da(considerable/great/wide)varietyof意為“各種各樣的，品類繁多的”。...