注意：此页面搜索的是所有试题
题目内容
（梦想在线大学英语1）
Many people agree that ________ knowledge of English is a must in ________ international trade today.(2.0分)
A: a; /
B: the; an
C: the; the
D: /；the
A: a; /
B: the; an
C: the; the
D: /；the
参考答案