【简答题】A.The solar system is a bit smaller than the great bear. B.The solar system is bigger than the great bear. C.The solar system is much smaller than the great bear. D.The solar system is as big as the g...
【简答题】A.The smaller it is, the cleverer it is. B.The smaller it is, the less it costs. C.It's small, but stores a lot of information. D.It's a new tool which is used in computers only.