Question

【题目】_________ along the old Silk Road is an interesting and rewarding experience

A. Travel B. Traveling C. Having traveled D. Traveled

Answer 1

【答案】B

【解析】考查动名词。句意：沿着丝绸之路旅行是一次既有趣又有益的经历。“____ along the old Silk Road”做主语，要用动名词，故B选项正确。