【简答题】阅读理解。 Everyone may know tree rings tell us how old a tree is. But do you know they can tell us what the weather was like? A tree grows well in a climate (气候) with lots of sunlight and rainfall (雨量). A...
【简答题】将下列句子译成汉语 1. An acquaintance is someone whose name you know, who you see every now and then, who you probably have something in common with and who you feel comfortable around. 2. An acquaintance is ...