单项选择题 A Monitor/TIPP poll last month found that young people and seniors held similar views when asked to ______ the importance of US military action to remove Saddam Hussein from power in the next months.

单项选择题 Now illegal copies of music CDs ______ losses of about ＄ 300 million in sales annually and ＄ 65 million in lost government tax revenue.

单项选择题 Early signs of ______ seen in the herbal medicine study are extremely encouraging and based upon these data, we are now planning a registration program.