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
N-COUNT 符号;记号 A sign is a mark or shape that always has a particular meaning, for example in mathematics or music.
Equations are generally written with a two-bar equals sign.
N-COUNT (示意的)动作，姿势，手势 A sign is a movement of your arms, hands, or head which is intended to have a particular meaning.
They gave Lavalle the thumbs-up sign...
The priest made the sign of the cross over him.
VERB 打手势语;为(节目或表演)配手语 If you sign, you communicate with someone using sign language. If a programme or performance is signed, someone uses sign language so that deaf people can understand it.
All programmes will be either 'signed' or subtitled...
N-COUNT 招牌;标牌;指示牌;告示牌;标志 A sign is a piece of wood, metal, or plastic with words or pictures on it. Signs give you information about something, or give you a warning or an instruction.
...a sign saying that the highway was closed because of snow.
...a cardboard sign, which stated 'No to Poll Tax'...
N-VAR 迹象;征兆;表象;痕迹 If there is a sign of something, there is something which shows that it exists or is happening.
They are prepared to hand back a hundred prisoners of war a day as a sign of good will...
His face and movements rarely betrayed a sign of nerves...
VERB 在…上签名;在…上签字;签署 When you sign a document, you write your name on it, usually at the end or in a special space. You do this to indicate that you have written the document, that you agree with what is written, or that you were present as a witness.
World leaders are expected to sign a treaty pledging to increase environmental protection...
Before an operation the patient will be asked to sign a consent form.
V-ERG (和…)签约 If an organization signs someone or if someone signs for an organization, they sign a contract agreeing to work for that organization for a specified period of time.
The Minnesota Vikings signed Herschel Walker from the Dallas Cowboys...
The band then signed to Slash Records.
N-COUNT (黄道十二宫的)宫，星座 In astrology, a sign or a sign of the zodiac is one of the twelve areas into which the heavens are divided.
The New Moon takes place in your opposite sign of Libra on the 15th.
PHRASE 不见…的踪影 If you say that there is no sign of someone, you mean that they have not yet arrived, although you are expecting them to come.
The London train was on time, but there was no sign of my Finnish friend.
PHRASE 已签字盖章的;已成定局的 If you say that an agreement is signed and sealed, or signed, sealed and delivered, you mean that it is absolutely definite because everyone involved has signed all the legal documents.
The Chancellor had been hoping to have an agreement signed and sealed by the end of this week...
A government spokesman said the bill must be signed, sealed and delivered by tomorrow.