— Is Jack in the next room? — Well, it's hard to say. But I heard him ________ loudly when I passed by just now.
A:speak
B:to speak
C:spoken
D:speaking
____
2015年央视“3•15”晚会曝光了一些侵犯消费者权益的典型案例:杭州广琪进口过期食品成为面包原料,澳大利亚澳妙可乳粉篡改保质期等。这些案例侵犯了消费者( )
①安全权 ②知情权 ③公平交易权 ④自主选择权