反应式甲基乙基酮肟经贝克曼重排得到什么产物

I regret _____ more time with my grandma before she passed away.A not spending B not to spend 为什么答案是A 这里的spend more time 不是没发生的事情么 为什么不用to do She said that she ____more time in English next year.选哪项填入空格中.请详细解答一下,谢谢!A will spend B will take C is going to cost D would spend.选哪项填入空格中.请详细解答一下,谢谢! she said that she_____more time on english the next year 1.will spend 2.would take3.is going to cost 4.would spend 小学三年级始终的反义词是什么 小学三年级近反义词急! 比如：天对（地）请问：（ ）对苍穹（ ）对草虫鸣秋月白对（ ）水绕对（ ）雨中对（ ）如果嫌弃分少的话我再加分. 古老的近反义词 9999*2222+3333*3334 3333 5555打一成语 3333怎么等于8 we never guessed that she could walkWe never guessed that she could walk_C_far.A / B such C that D as此处that是什么用法阿？ 9999×8+3333×76简便运算 When she was young ,I never believed that she（）be a good English teacher.用can或could 适当形式填 she can't get e( )money to pay the bill.根据句子含义填入正确的单词,单词的第一个字母已给出. at in for to of on about with的,初中的用法.以及 程度性 so too very 怎么用 如题啦 不怎么懂用法 希望老师 Child as she is,she can take care of her younger sister.为什么child要倒装在前边呢?是因为只要有as的倒装句,都要把谓语后的都倒装在前面来嘛?怎么is没有在前面呢? Don't worry about me,mom.I can take care of m_____. Amy is very young.She can't take care of herself.合并为一句Amy is __ __ __ take care of herself. kate was a teacher .She also did what she could to take care of her pupilsA less than B more than C no more than D not more than在 was 的后面填 what does your mom look like?what does she do take care of you作文 My mother was so busy that she couldn't a____any time to应该填写哪个单词,以A字母开头的 1.be shocked 后面的介词究竟用哪个?2.这房子有多少平方?怎么翻译?3.maybe the vocabulary is iompotant everyone here.是用for,还是To?4.马屁精怎么讲?5.你们那的英语是讲什么内容的?英语翻译.. My mother is so busy that she h＿＿＿＿ watches TV. Can you jump ___me?介词填空.介词有in of at about with like by from for my mother is b___.she has no time to go to a movie. in on at away out off back with of for about from介词短语 My mother is pretty busy,and she often comes home ___word very late.用介词或副词填空 Although the working mother is very busy,she still( )a lot of time to children. The people watched the football game____________ (happy)last night Three scores more,_they could have won the last gameA.butB.soC.andD.or traffic accidents killed more than 104,000 people in China last year ,or more than 280 people each全文带上答案 选择介词填空：(from,between,of,for,in,behind,to,on,about,at,with)Kitty often rides a bicycle _____ the Art Museum ____ the History Museum ___ weekends.She likes both.