一道高中英语题目~急!~!~!On my way back to the hotel last night...答:Judging by his clothes,he may be an artist. 从衣着来判断,他可能是个艺术家. 五、不定式短语作插入语. 能用作插入语的不定式短语有:to be frank,to be honest,to be sure,to tell you the truth,to make matters worse,to sum up,to start with,to begin with等. 如: To be frank,I don’...