Evenwiththenewdevelopmentinresearch,onlyatiny________ofalltestsaredonewithoutusinganimals.
D
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。
Traditionallinguistsbelievethatthewrittenformoflanguageis______tothespokenform.
_______thefirstlanguageisusedintheteachingofthesecondlanguageintheGrammar-TranslationMethod.
One of the disadvantages in the Grammar-Translation Method is that the texts are taken from _____, the language of which doesn't often meet the practical needs of the learners.
翻译：Afterreinspectionattheportofdestination,thequalityofthegoodsshippedexS.S.“RedStar”underContractNo.CT7543waotfioundncomplianeewiththecontractstipulations.
Idon’tthinkthechargeforoverhaulingtheequipmentisexcessivein_______toitssize.