下列关于使用温度计的操作步骤，正确的排列为（  ）

①观察温度计读数并记录        ②取出温度计          ③选取适当温度计

④估计被测物体的温度          ⑤让温度计的玻璃炮与被测物体充分接触数分钟

某名人的儿子方某19岁，为寻刺激，突发奇想给某机场拨打了“报警”电话，称一架航班有炸弹。警方和机场立即调动了大批人员进行安全检查，航班因此被延误5个小时，损失上百万。目前，方某已被公安机关抓获。上述材料告诉我们（    ）

①公民要学法、守法、用法，依法规范自身行为                     ②扰乱社会治安的严重违法行为，应受法律制裁

③宪法规定公民享有言论自由，开个玩笑没什么大不了的     ④公民在法律面前一律平等，任何人违法都要承担相应法律责任

关于南极地区的叙述，正确的是（　　）

    This is a s____  of twin brothers, Justin and Paul. Their friend Susan calls them for h____ . Justin and Paul drive to Hill Building q____ . Three man in police uniform p____  them into a green van. They are not p____ . They are the robbers. The twin brothers aren't a____ . Paul opens the back door of the van w____  a knife. They take different r____  to the police station. They meet the robbers a____  in the police station. They are s____ . The policemen stop the van because the back door of the van is open.