I had studied English for eight years before I became a teacherhad studied 理由 为什么用它

if i studied harder和 if i had studied harder 语义上有何差别 I had studied English for eight years before I became a teacherhad studied 理由 为什么用它 I studied here for four years and my daughter is studying here too为什么不用had studied I know little English now,though I_________ it for four years in university.A.studied B.had studied C.have studied D.was studying --I failed in the exam.--sorry to hear that,if only you__with greater care.A.had studied B.studied C.have studied D.study If i had studied请您帮我翻译一下,谢谢了是If i had studied in America 帮我翻译下 I have studied English or three years since I had come here.（改错） I would have been smarter,if I had studied more.I would be smarter,If I studied more.有什么区别?（时态区别） 求教I had studied in Beijing我在北京读过书,请问这句话对吗? 1.单项选择1．He asked me ___C__ during the summer holidays.A.where I had been B.where I had gone C.where had I been D.where had I gone 2.What __D__ Jane ____ by the time he was sever?A.did,do B.has,done C did,did.D.had,done3.I ____C__ 900 Englis i failed in the physics test ,you——harder before the testA could study B may study C had studied D should have studied #[39] I ______English in America for 3 years and now I'm working in a foreign-state company.A.studied B. have studied C.have been studyingD.had studied 请帮忙翻译包括选项,并分析.答案A. I ____ English in American for 3 yearsand now I'm working in a foreign-state company.A.studied B.have studied C.have been studying D.had studied为什么,请解析, — What's the matter with you You look so pale.— I didn't get to sleep last night.I_____for my maths test all night.A) study B) studied C) have studied D.had studied 为什么选b不选a---Hi,Nancy,I didn't know you had come back .So have you graduated from college?---Yes.I（ ） French for four years in Dalian University of FOreign languages.a.had studied b.studied -How I wish I had studied harder when Iwas in senior shool!-If you had,you (would be) a university student now.括号中何解? 1.Mr johnson saw___.A.what was happened B.what is happened C.what was happening D.what is to happen2.Why don't men do ___housework?A.a bit B.a few C.a little of D.a little of3.Teacher asked me___.A.what I studied English for B.what did I study Englis Maybe if I___sicence ,and not literature then ,I would be give you more help.A.studied B.would study C.had study D.was studying四个选哪个,考的是哪个语法点,c.had studied