题目

At Kai Tak apassager has to get through all the following checks before boarding the plane except _______.A. Hijacking is a relatively new crimeB. Hijacking is practically unheard-ofC. The number of Hijacking is increasingD. Hijacking is a serious problem facing international airlinesA、set up a series of security proceduresB、exert control over gunsC、fight bravely against the hijackingD、meet the hijacker’s demandA、can keep it in a safe place on the planeB、 can take it back from the security staff when the flight is overC、 may not be allowed on the planeD、will be taken aside and questioned by security guards.A、 having his name matched with the computer listB、 having every suitcase X-ray checkedC、having the hand baggage X-ray checkedD、 passing through a door for a body check

At Kai Tak apassager has to get through all the following checks before boarding the plane except _______.
  • A. Hijacking is a relatively new crime
  • B. Hijacking is practically unheard-of
  • C. The number of Hijacking is increasing
  • D. Hijacking is a serious problem facing international airlinesA、set up a series of security proceduresB、exert control over gunsC、fight bravely against the hijackingD、meet the hijacker’s demandA、can keep it in a safe place on the planeB、 can take it back from the security staff when the flight is overC、 may not be allowed on the planeD、will be taken aside and questioned by security guards.A、 having his name matched with the computer listB、 having every suitcase X-ray checkedC、having the hand baggage X-ray checkedD、 passing through a door for a body check

题目解答

答案

C.The number of Hijacking is increasing

解析

本题考查学生对机场安检流程的理解，需要识别出不属于登机前必要检查的选项。核心思路是区分“安检措施”与“劫机现象”。正确选项应描述的是劫机事件的现状，而非实际执行的安检步骤。

选项分析

A. Hijacking is a relatively new crime

此选项陈述的是劫机犯罪的时间属性，属于背景信息，不是安检措施，但题目要求找“不需要检查的步骤”，因此排除。

B. Hijacking is practically unheard-of

此选项描述劫机事件的罕见性，属于现象描述，与安检流程无关，但题目需排除的是“检查步骤”，因此排除。

C. The number of Hijacking is increasing

此选项指出劫机事件数量上升，属于问题现状分析，而非实际安检程序，因此是正确答案。

D. Hijacking is a serious problem facing international airlines

此选项强调劫机的严重性，属于问题性质的描述，不涉及具体检查步骤，但题目需排除的是“检查步骤”，因此排除。