2017事业单位a类综合答案:2017职称英语综合A类词汇选项完全解析五十

6 The first watermill was horizontal and resembled a rudimentary turbine.

　　A．a flat

　　B．a rusty

　　C．an unconventional

　　D．an unsophisticated

　　7 Eyespots，the most rudimentary eyes， are found in protozoan flagellates，flatworms，and segmented worms.

　　A．hostile-looking

　　B．perceptive

　　C．primitive

　　D．strangely formed

　　8 Extending from Quebec to Alabama，the Appalachian Mountain region is extensive and very scenic.

　　A．vast

　　B．rustic

　　C．fertile

　　D．picturesque

　　9 In times of economic difficulty，corporate budgets for research and development are often slashed before any others.

　　A．shifted

　　B．cut

　　C．examined 中华考试网(www．Examw。com)

　　D．presented

　　10 Hoof-and-mouth disease was eliminated in the United States by slaughtering affected herds of cattle.

　　A．isolating

　　B．testing

　　C．vaccinating

　　D．killing

答案：6D 7C 8D 9B 10D

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