“物价上涨慢一点,收入增长快一点;就业机会多一点,资源消耗少一点;孩子学费降一点,医疗费用低一点……”这一民谣从根本上反映了
_____ private cars bring us convenience, they also cause more traffic accidents and pollution.
______ around the Water Cube , we were taken to see the Bird’s Nest for the 2008 Olympic Games.
Her book didn’t ____ children probably because she employed too many scientific terms.
After years of research, he found the key ____ differences between species.
--- Do you know Anna’s telephone number? --- ______. As a matter of fact, I don’t know any Anna, either.