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下列药物不适用于妊娠期动物便秘的药物有
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I.Choose the best answer.1.Nouns, verbs and adjectives can be classified as __________. A. lexical wordsB. grammatical wordsC. function wordsD. form words2.Morphemes that represent tense, number, gender and case are called __________ morpheme. A. inflectionalB. freeC. boundD. derivational3.There are __________ morphemes in the word denationalization. A. threeB. fourC. fiveD. six4.In English –ise and –tion are called __________. A. prefixesB. suffixesC. infixesD. stems5.The three subtypes of affixes are: prefix, suffix and __________. A. derivational affixB. inflectional affixC. infixD. back-formation6.__________ is a way in which new words may be formed from already existing words by subtracting an affix which is thought to be part of the old word. A. affixationB. back-formationC. insertionD. addition7.The word TB is formed in the way of __________. A. acronymyB. clippingC. initialismD. blending8.The words like comsat and sitcom are formed by __________. A. blendingB. clippingC. back-formationD. acronymy9.The stem of disagreements is __________ A. agreementB. agreeC. disagreeD. disagreement10. All of them are meaningful except for __________. A. lexemeB. phonemeC. morphemeD. allomorph
A small set of conjunctions, prepositions and pronouns belong to __________ class, while the largest part of nouns, verbs, adjectives and adverbs belongs to __________ class.
Phonetically, the stress of a compound always falls on the first element.
III.Explain the following terms, using examples. (20%)BlendingAllomorphClosed-class word
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