Instudiorecordings,newtechniquesmadepossibleeffectsthatnotevenanelectronicbandcouldproduce.
A、liveA
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I'dappreciateitverymuchifyoucouldmakesome________onmyrecentarticleattheconference.
Decisionmakersmusthavesomewayofdeterminingofseveralalternativesisbest.（）
Manyothernewtechniquesarenowavailablethatenablemoreresearch___(do)inthetesttubetoseeifchemicalsproduceharmfulbiologicaleffects.
Donotletthis__(say)ofyou.Itshowsanunattractiveindifferencetoyouremployerandtoyourjob.
Itwas________ofyounottodisturbuswhileweweresleeping
