托福语法题The Louisiana Purchase of 1803 increased the territory of the United States by approximate 846,000 square miles,practically doubling the area of the United States.这题答案写的是approximate用错了,为什么?另外doubling作为

托福语法题The Louisiana Purchase of 1803 increased the territory of the United States by approximate 846,000 square miles,practically doubling the area of the United States.这题答案写的是approximate用错了,为什么?另外doubling作为 2012.10.sat语法In the United States,the legal systems of 49 of the states were modeled after English law,（but Louisiana）was based on the Napoleonic Code and Roman law.A.whereas Louisiana'sB.however Louisiana's还有像nevertheless,whereby的用 SAT 语法这句子里面为啥要用whereas Louisiana'sIn the United States,the legal systems of 49 of the states were modeled after English law,（whereas Louisiana's） was based on the Napoleonic Code and Roman law.A.but Louisiana B.although Loui the suspension of fishing in the waters off the Louisiana 2道sat 语法题1.with the louisiana purchase,the united states acquired a larger (territory in area than if you combined britain,france,italy,germany,spain and portugal)territory larger in area than britain,france,italy,germany spain and portugal c SAT 2008年5月一道语法题求解释With the Louisiana Purchase,the United States acquired a larger territory in area than if you conbined Britain,France,Italy,German,Spain,and Portugal.A.larger territory in area than if you conbined Britain,Franc 求老托福的听力.语法题什么都要. 托福必备语法知识点是什么 托福语法7改错 Sleep is ( controlled ) by ( the brain ) and ( associated by ) characteristic ( breathing ) rhythms. 2道英文语法题目He was convinced that ( ) any higher ,he would have had to move to a different area.括号中填哪一个:A.if property taxes would riseB.if property taxes had risenC.were property taxes to rise为什么?）With the Louisiana Pu 托福语法题2The concept of television__________images over distances, had intrigued scientists even before the invention of moving pictures or radio.A the transmission ofB thansmits toC for transmissionD the transmittingAnswer: A louisiana college是什么意思 louisiana college是什么意思 It started when Louisiana printed notes with the French word for ten on them.请帮翻译. 关于老托福英语语法一道题~语法改错：The lemur is an unusual animal belonging to the same order than monkey's and apes.参考答案上说than错了,谁能解释一下为什么错了,应该改成什么? 学托福 高中语法是不是基础啊? 托福作文语法不会用怎么办? 托福作文语法不会用怎么办?