Question

The most important thing to keep in ______ mind when dealing with______ emergency is to stay ca...

The most important thing to keep in ______ mind when dealing with______ emergency is to stay calm. A．/; the B．the; an C．the; the D．/; an

Answer 1

D

试题分析：考查冠词辨析。keep sth in mind牢记……在心，mind前不加冠词。emergency 紧急情况，突然事件，可数名词。如：In an emergency，phone 999 for help.遇上紧急事件立刻拨999求救。an emergency一件突然事件。故选D。