Los Angeles and San Francisco tie for second place for having the worst traffic problems.Washington,D.C.is in first place with the worst traffic.这里in first place的in作什么,为什么不用the,不用翻译,请说明in first place的in.

Las Vegas Los Angeles San Franscisco it was nice and warm in los angeles and cool but comfortable in san francisco so.San Francisco,CA94080·Los Angeles ,CA los angeles, los angeles, he found himself in san francisco instead of los angeles...instead of los angeles做什么成分 los angeles中的 los RT los angeles是什么意思? Los Angeles的意思 los angeles california是什么意思 谁知道Los Angeles dismissed Los Angeles los angeles怎么读 Los Angeles中文 Los Angeles 音标 los angeles 怎么读? Los Angeles是哪里 Los Angeles在哪儿