一道英语选择,请说明理由Another issue is urban sprawl.This is where citi
一道英语选择,请说明理由
Another issue is urban sprawl.This is where cities ______ quickly into rural areas,sometimes at a much faster rate than urban population growth.
[A] expand [B] split [C] invade [D] enlarge
感觉这句话的逻辑有问题