首页 > 中学英语试题 > 题目详情
—We are sure _______ “Space Travel” can receive thousands of Internet hits a day. —I agree. It has b...
题目内容：
—We are sure _______ “Space Travel” can receive thousands of Internet hits a day.
—I agree. It has become one of the hottest topics recently.
A. if B. that C. whether D. what
本题链接：