原型化方法是用户和软件开发人员之间进行的一种交互过程，适用于()系统。
A、需求不确定性高的A
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Evenwiththenewdevelopmentinresearch,onlyatiny________ofalltestsaredonewithoutusinganimals.
TheNetherlandsistheonlycountryinEuropewhichpermitseuthanasia,________itisnottechnicallylegalthere.
Therearemanysalesthisseason,duringwhichstoreswilllowertheir_______prices.
IntheGrammar-TranslationMethod,grammaranalysisandtranslationprovedtobe_______instudyingforeignculturethroughliteraryworks.
Whycouldn’tyou________ananswerwhenIaskedyouwhyyouwerelate?
