(2)(美國第一夫人蜜雪兒歐巴馬為民主黨候選人希拉蕊站台時的演說片段)       With every word we say, with every action we take, we know our kids are watching us. We, as parents, are their most important role models. And let me tell you, Barack and I take that same way of doing or thinking to our jobs as president and first lady because we know that   our words and actions matter  , not just to our girls, but to children across this country.       In this election and every election is about who will have the power to shape our children for the next four or eight years of their lives....that the hateful language they hear from public persons on TV does not represent the true spirit of this country. How we explain that when someone is cruel or acts like a bully, you don't sink to their level（to act as badly as someone who has treated you wrongly）—no, our motto is, when they go low, we go high.       There is only one person who I trust with that responsibility, only one person who I believe is truly qualified to be president of the United States, and that is our friend, Hillary Clinton. 

election 選舉　represent 代表　　sink 下沉 motto 格言　qualified 有資格的
【題組】74. What does   our words and actions matter   mean?
(A) It means that the words and actions of a country's leader is very interesting.
(B) It means that the words and actions of a country's leader is very dangerous.
(C) It means that the words and actions of a country's leader is very important.
(D) It means that the words and actions of a country's leader is very exciting.