您现在的位置是:首页 > 学科知识查询 > 高中英语题库

The Los Angeles basin on three sides by high mountains.A.surroundsB.is surroundedC.is surroundingD.h

编辑:chaxungu时间:2026-04-24 13:01:31分类:高中英语题库

The Los Angeles basin ________ on three sides by high mountains.
A.surroundsB.is surroundedC.is surroundingD.has been surrounded在线课程B