实验室里做钠跟水反应的实验时,用到的仪器和药品是 ( )①试管夹 ②镊子 ③小刀 ④滤纸 ⑤研钵 ⑥烧杯 ⑦坩埚 ⑧石棉网 ⑨玻璃片 ⑩药匙
A:①②③④
B:②③④⑥⑨
C:③④⑧⑨⑩
D:②⑤⑦⑨⑩
--Do you think it will be cool tomorrow?
-- .It has been too hot for a week.