Evenwiththenewdevelopmentinresearch,onlyatiny________ofalltestsaredonewithoutusinganimals.
A、varietyD
本句的意思是：“即使研究有了新的发展， 只有一小部分的试验可以不用动物” 。因此答案为 D。variety 和 plenty 分别表示“多样”和“大量的”，意思不合适。 amount 后只能接不可数名词，而 test 是可数名词。
翻译：Afterreinspectionattheportofdestination,thequalityofthegoodsshippedexS.S.“RedStar”underContractNo.CT7543waotfioundncomplianeewiththecontractstipulations.
Sincethepremiumvarieswiththescopeof____extrapremiumisforbuyer'saccount,shouldadditionalsiskecovered?()
Canyouofferusmachinetools___thefollowingspecification?
WhichofthefollowingtechniquesisNOTusedintheGrammar-TranslationMethod?________
Ourpaymentterms(付款方式)are___,irrevocableletterofcreditforthefullinvoicevalue.()
