The kind of input showing the learner what is grammatically correct is known as
A．negative evidence.
B．comprehensible input.
C．positive evidence.
D．positive transfer.

未分类题The act that the speaker or writer uses linguistic forms to enable a listener or reader to identify something is calledA．reference.B．inference.C．deixis.D．presupposition.

未分类题The word 'toufu' is a______ one.A．clippedB．blendedC．derivedD．borrowed

未分类题The utterances that perform. an act rather than state a fact or describe a state are calledA．constative.B．speech act.C．performatives.D．discourse.

未分类题The Second Continental Congress was held in______in 1775.A．WashingtonB．PhiladelphiaC．ChicagoD．Boston

未分类题Which of the following is Thackerays masterpiece?A．Henry Esmond.B．Vanity Fair.C．The Newcomes.D．Tess of the D'Urbervilles.

未分类题'To err is human, to forgive, divine.' is taken from the poems written byA．John Milton.B．Francis Bacon.C．William Shakespeare.D．Alexander Pope.

未分类题The three great Germanic tribes: the Anglos, the ______ and the Jutes who invaded Britain form. the basis of the modern British people.A．SaxonsB．ScotsC．WelshD．Wessex

未分类题A morpheme is a two-facet language unit, which possesses bothA．function and meaning.B．letters and meaning.C．syllable and meaning.D．sound and meaning.

未分类题Arthur Miller is an AmericanA．novelist.B．poet.C．critic.D．playwright.

未分类题What type of sentence is 'My sister likes apple, but I like orange.'?A．A simple sentence.B．A coordinate sentence.C．A compound sentence.D．A complex sentence.

单项选择题How anxious and ( ) he will be when he sees no person meeting him.A.embarrassingB.embarrassC.embarrassedD.embarassive

单项选择题The manager()one of the workers with stealing the money.A.blamedB.scoldedC.accusedD.Charged

判断题sympathizing sb is a positive feeling.()

判断题rewarding is a sort of punishment.()

判断题timid means brave.()