题目

先通读下面的短文，掌握其大意，然后从A、B、C、D四个选项中选择可以填入空白处的最佳答案。 Do you like sports? Do you1tennis, basketball or baseball2school? I'm Alex.and my3name is Green.4kids(小孩)are in my family.We all like sports. My brother Ian and I are in the5class.So we can play basketball and soccer together(一起). Ian is tall and strong(又高又壮)， so it's6for him to play basketball well.But for me, it's very difficult.I also7a sister, and she's only 9.She likes ping-pong, so we always play ping-pong after school, and we have lots of8play4．已知log2（logx5）=1，则x=$\sqrt{5}$．