問題補充：
單選題
In ____late 19th century, Europe changed ______great deal and was playing important roles in ______international trade.A.the; a; theB.the; the; 不填C.the; a; theD.the; a; 不填
網(wǎng)友答案：
熱心網(wǎng)友 1樓
D解析在序數(shù)詞前用定冠詞the; a great deal為固定短語, 意思為 “大量地”；international trade表示泛指概念，不用冠詞。
