A．clapsB．clatterC．clusterD．clampThe city is famous for ……

单项选择题According to the international regulation, the playing of the national anthem ______ all sports events.

单项选择题All traffic is being ______ because of the military parades.

单项选择题I became angrier and angrier as Jim talked, but I ______ from saying anything.

单项选择题All her life she has been ______ from the harsh realities of the world.

单项选择题A(n) ______ disease is one that can be passed from one person to another.