what has been up with you?是什么意思

“what has been up to what has been up with you?是什么意思 it has been a long time. what is up What trick has he been up to?If you are unwary he will cheat you. From what has been mentioned what has been down has been down成分分析 what are you up what have you been up to what's been up?和what's up?什么区别 A modern city has been set up in ___was a wasteland ten years ago.为什么填what ,where呢? A modern city has been set up in_____ was a wasteland ten years ago. A. what B. which 选什么 【英语考试】 A modern city has been set up in_____ was a wasteland ten years ago.A.what B.which What have you been up to lately? what have you been up to?中文翻译 ..What you've been up to? What have you been up too lately? What have you been up to? what have you guys been up to? what u been up too?如题