The computer system ____suddenly while he was searching forinformation on the Internet

文化宫为评书、古琴、昆曲、木偶戏四个文艺演出专场各准备了一副对联，对联与演出专场对应恰当的一项是①假笑啼中真面目  新笙歌里古衣冠②疑雨疑云颇多关节  绘声绘影巧合连环③白雪阳春传雅曲  高山流水觅知音④开幕几疑非傀儡  舞台虽小有机关

Pleasethe radio, Let’slisten to the morning news.

This pair of trouseis ____ too long forhim

Many workers are out of ______ condition. Therefore,the union fights ______ better working conditions.