问题
选择题
Be quiet, children. The weather report ________ and your mother wants to listen.
A．is broadcast
B．is being broadcast
C．has been broadcast
D．had been broadcast
答案
答案：B
题目分析：考查时态。根据句意，让孩子安静，妈妈想听天气预报，所以说明天气预报正在被播报，因此要用现在进行时，而且表被动。进行时的被动语态的结构是：be being done所以答案选B。