第18题: [单项选择]A:I’’m exhausted. I had to work until 2 o’’clock this morning. B:__________ A. Because I didn’t know you live so close by. B. Because I didn’t want to bother you. C. I’d love to. Can I take my roommate along D. That’s OK. I’ll be there soon. 参考答案:C 答案解析:意思是“我很愿意去,我可以和我的室友同去吗”A说:“从我的公寓到你公司只有10分钟的路程,你有空的时候可以来坐坐。”