She studied hard in her youth,__ contributed to her great success in later life.A:it B:that C:which D:what 请问此句中如果有as是否也可选呢

she studied hard in order to pass the exam =she studied hard __ __ she could pass the exam After she studied hard for half a year,she _____ A grade in her subjects.(achieve) She studied hard in order to pass the exam She studied hard ___ ___ she could pass the exam同义句转换。 she studied hard in order to pass the exam,怎么改为同义句 Gina studied hard last tern and she good grades in the final exam she studied hard at school when she was abroad ,which led to her achivements in her later life 她向班里的尖子生看齐,刻苦学习.She ______ _______the top student in her class and studied hard. She studied hard to pass the final exam. He studied hard in his youth,（ ） contributed to his he studied hard ONLY to fail in the exam 意思? she studied very hard.she still failed the exam加上although 也可以改变顺序 She studied hard so that she could catch up with her twin sister. 把she studied hard 和She can catch up with the other studennts合并成一句是什么 You have failed in the test again .You ( ) hard at your subject .A should have studied B must have studied C may have studied D need have studied 根据首字母填空Mary studied hard.She is a h___ girl. She studied hard in her youth,__ contributed to her great success in later life.A:it B:that C:which D:what 请问此句中如果有as是否也可选呢 并请问为什么是studied well而不是studied hard,谢谢Mr Green works in a hospital. He drives a car and he is very busy. His wife works in a school library. She is very strict with his son, Tommy. She hopes that he will become a scientist. Hal by end of last term 和last term 什么区别呢?She must have studied very hard by end of last term,hadn't she ?She must have studied very hard last term,didn't she ?