《四级模拟试题》word版.doc

文档介绍：四级模拟试题、答案(一)prehension(35minutes)Directions:),B),C)andD).,ahuman“guineapig”,,ithasbeenfound,,,themyograph(肌动记器),,-and-motion-studyengineer,’,,,-fort,,?A))Ahuman“guineapig”)Electronicinstrumentsandahuman“guineapig”.D)Electronicinstruments,ahuman“guineapig”)theyaretwistedandstretchedB)theyareintheirnormalpositionsC)theyaretestedwithahuman“guineapig”D)“myograph”(,Line1)isanelectronicinstrumentthat________