Trees have cool,green leaves.这里的逗号起什么作用?是否相当于并可以改为and?

Trees have cool,green leaves.的翻译 Trees( )cool ,green leaves.A.haTrees( )cool ,green leaves.A.have B.has Care I have onions and gree beans中文是什么意思 Trees have cool,green leaves.这里的逗号起什么作用?是否相当于并可以改为and? Guangzhou everywhere red flowers and gree trees,people call it theflower city怎么读? but there's no trees or anything like that ___you to get cool is there?A.for B.to C.will D.have 用所给单词适当形式填空1.___（have) a seat,piease Saiiy.2.There ___(be) many trees on the hill.3.Let's ___(clean) the room.4.Mr.Gree ___(go) to work at six every day.5.She ___(do) her homework at 7:00 in the evening.6.I take the No.10 bus also,orang,tea,have,we,and,gree,juice 连词成句 We have trees( ) our school Mr gree has ( many volleyballs).对打括号的部分提问. The twins have some books. 改为一般疑问句. 英语翻译Benefits from Growing TreesThere is a long list of benefits from growing trees.The benefit that almost all of us have personally experienced is that trees provide shade and cool the air.Scientists have found that temperatures may be 3–8 cool Cool! COOL cool cool Trees not only cool the air but also clean it.(保持原句意思)Trees cool the air as —— —— and clean it. we,trees,cities,cool,because,green,they,our,plant,help,make,and造句