Divide the following words into their separate morphemes by placing a “+” between each morpheme and the next:a. microfile e. telecommunicationb. bedraggled f. forefatherc. announcement g. psychophysicsd. predigestion h. mechanist
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Think of three morpheme suffixes, give their meaning, and specify the types of stem they may be suffixed to. Give at least two examples of each.Model: -orsuffix: -ormeaning: the person or thing performing the actionstem type: added to verbsexamples: actor, “one who acts in stage plays, motion pictures, etc.” translator, “one who translates”
Think of three morpheme prefixes, give their meaning, and specify the types of stem they may be prefixed to. Give at least two examples of each.Model: a-prefix: a-meaning: “without; not”stem type: added to adjectivesexamples: asymmetric, “lacking symmetry” asexual, “without sex or sex organs”
The italicized part in each of the following sentences is an inflectional morpheme. Study each inflectional morpheme carefully and point out its grammatical meaning.Sue moves in high-society circles in London.A traffic warden asked John to move his car.The club has moved to Friday, February 22nd.The branches of the trees are moving back and forth.
现有电池Zn(s)|ZnCl2 (b)|AgCl(s)|Ag(s),作为原电池,Zn电极和 Ag电极分别可以称为()。
A.正极 阴极
B. 负极 阳极
C. 阳极 正极
D. 正极 阴极