自2010年至今的四级考试中， 共出现过 次
自2010年至今的六级考试中， 共出现过 次
ADJ-GRADED 快的;迅速的 Fast means happening, moving, or doing something at great speed. You also use fast in questions or statements about speed.
...fast cars with flashing lights and sirens...
Brindley was known as a very, very fast driver...
ADV-GRADED 迅速地;立即 You use fast to say that something happens without any delay.
When you've got a crisis like this you need professional help — fast!...
We'd appreciate your leaving as fast as possible.
ADJ-GRADED (钟表)偏快的，走得快的 If a watch or clock is fast, it is showing a time that is later than the real time.
That clock's an hour fast.
ADV-GRADED 紧紧地;牢牢地;死死地 If you hold something fast, you hold it tightly and firmly. If something is stuck fast, it is stuck very firmly and cannot move.
She climbed the staircase cautiously, holding fast to the rail...
The tanker is stuck fast on the rocks.
ADV-GRADED 坚定地;毫不动摇地 If you hold fast to a principle or idea, or if you stand fast, you do not change your mind about it, even though people are trying to persuade you to.
We can only try to hold fast to the age-old values of honesty, decency and concern for others...
He told supporters to stand fast over the next few vital days.
ADJ-GRADED (颜色或染料)不褪色的，不掉色的 If colours or dyes are fast, they do not come out of the fabrics they are used on when they get wet.
The fabric was ironed to make the colours fast.
ADJ 骄奢淫逸的;刺激而快乐的 A fast way of life is one which involves a lot of enjoyable and expensive or dangerous activities.
Life in Detroit no longer satisfied him; he wanted the fast life of California.
VERB 斋戒;禁食;绝食 If you fast, you eat no food for a period of time, usually for either religious or medical reasons, or as a protest.
I fasted for a day and half and asked God to help me.
PHRASE 熟睡的;沉睡的 Someone who is fast asleep is completely asleep.
When he went upstairs five minutes later, she was fast asleep.
PHRASE 玩猫腻;玩弄 If you say that someone is playing fast and loose, you are expressing disapproval of them for behaving in a deceitful, immoral, or irresponsible way.
There have been people who have played fast and loose with the rules.
PHRASE 欺骗;哄骗;愚弄 If you say that someone has pulled a fast one on you, you mean that they have cheated or tricked you.
No doubt someone had pulled a fast one on her over a procedural matter.