The most important thing ____ when ____an emergency is to stay calm
A.keep it in mind; deal with
B.keep in mind; dealing with
C.to keep it in mind; dealing with;
D.to keep in mind; dealing with
网友回答
D解析本题考查非谓语动词。第一空用不定式作定语，本句逻辑主语为you，与deal with的关系为主动关系。句意：当遇到紧急情况的时, 最重要是要保持冷静。选D。