如图，抛物线y=x²+bx+c与x轴交于A、B两点，B点坐标为（3，0），与y轴交于点C（0，﹣3）

医生化验病人的血液时，将病人的血液样本涂抹在洁净的载玻片上制成标本．该玻片标本称为（  ）

根据短文理解，选择正确答案。

    Do you want to be a reporter? Are you a good English writer who loves the news? We're looking for 100 students from all over the world. They will join the BBC Kid Reporter team for the 2016－2017 school year.

    In the past, BBC Kid Reporters:

★Interviewed (采访) some famous people.

★Wrote news stories for BBC For Kids.

★Talked about their work on television.

Next year our team will go on to report local news stories for BBC For Kids magazine (杂志) and bbcforkids.com.

How to Enter

    Visit www. bbcforkids.com and fill in the entry form (报名表). Be sure to read the rules and share them with your parents, who must sign your form. You must finish the form by July 9, 2016. You must be OVER 13 years of age. Good luck!

填入下面横线上的句子，排列恰当的一项是（3分）
是的，春已把她微凉的气息散到天宇四周。________________________。笨拙的雕在一颗广玉兰的枝头上徘徊了许久，继而乘春风之势腾空而起，遨游于苍穹之间，须仰面才可以看得见。
①公园里，翠绿的热带鱼与橙红的蜜蜂，不紧不慢地游着，是云野？是海里？不管他！
②澄清蔚蓝的天空里，一架银色的飞机如北归的雁，悠悠地划出一道弧线，逶迤在天
际。
③于是冬日的乌云只好怏怏地离去，变得缥缥缈缈起来。
④乳白的薄烟散漫开来，轻盈地溶入了苍穹，于是风筝们更见得分明而且活泼了。