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名词性从句跟定语从句中that跟which的用法 名词性从句 怎么区别使用what、that……RT好像有什么从属、副词、连词,怎么正确使用?、what、that、where、when、how、who、whom、whose、which、why等等.. she can help her morher with dinner同义句she can help her morher____ dinner急急急 帮一下 Does she/he help her/his mother at home?怎么回答?是要英语的回答 Let us（we)help(help)her(she)with her(she)homework.的解题思路 已知复数Z满足|Z|=根号2,Z的平方的虚部为2,求Z? 有星期一买入星期二卖出的股票 2010年2月1日买入2日卖出的牛股吗? The girl 'sfamily is very poor.who can _____ A help out her B help out she C help her out 已知复数z=(3-4i)^2(a-i)^10/(根号2+根号3i)^4,且|z|=1024,求实数a的值已知复数z=(3-4i)^2(a-i)^10/(根号2+根号3i)^4,且|z|=1024,求实数a的值 that在哪些情况下不可和可省略,如引导从句时,作何成分时? 在哪些情况下,that引导从句时,that可以省略 that 引导的从句是不是大部分that都可以省略不写? She said she would work it out herself,__d______ ask me for help.A.and not to B.but not C.and prefer not D.rather thanb c d 选项....虽然还是选了d 但是是靠感觉的 She said she would work it out herself _____ ask me for help.A:and not to B:.but not C:and prefer not D:rather than 直接引语变间接引语 She said to me “They want to help me”.She told me that _____ _____ to help me .拜谢. she said p____ to me ," can I help you" 英语试题：He said he would help me with my math if she ____free]明天订正要是对了我加50分谢谢!A.would be B is C was D will 找出下面英文缩略词的汉语意思.急.坐等如题ID：S：VIP： 根据首字母提示，用正确的单词完成句子1。My C-------- are on the desk.2. That's my f----------.3. --------- you very much. 连词成句 your,is,how,mother(? 已知复数z满足|z+根号3+i|≤1,则使|z|取得最大值的复数z是( )求解释,谢谢 英语翻译今天是6月23日星期日,天气晴朗.你和你的同学张宏参观了西安市动物园.那里的动物十分有趣,人见人爱.当你看到有位游客在向猴子投喂食物时,就上前阻止并说……请你用英文写一篇 根据中文意思和英文提示词语,写出意思连贯,符合逻辑的英文文段.（5）中文意思：我叫赵明,这是我的一家人.这是我爸爸,他长得------,他喜欢-------英文提示：dad---tall,strong ,like sport,favourite spo 根据一下的中文意思和英文提示词语,写出意思连贯、符合逻辑的英文段落.所给的英文提示语必须都用上,自行车在北京仍然很受欢迎,骑车上学或上班都很方便.如今越来越多的人…………这 She (want) to help but couldnot get there in time .what is the approprite form of"want"?is "had wanted" right?why? 根据中文提示词语,写出意思连贯、符合逻辑100词左右的英语文章 1.童年的梦想 2.目前的情况 3.对未来的希望 she __41__ the time to personally help me time and time again.为什么用 took?take不是it takes sb time to "want he you help to but no time he has" 造句是陈述句用逗号 THAT在名词性从句中不做成分 在定语从句中又做成分 在名词性从句中that可以省略吗?THAT在名词性从句中不充当任何成分?which在名词性从句中充当成分吗?如题In some countries, what is called “equality” does not really mean equal rights for all people.在what is cal 复数z=1-2i(1)若复数ω=2/z+i-(z+1)的拔,求ω（2）求适合不等式|az-i|/根号a+1≥根号2/2的实数a的取值范围已知复数z=1-2i(1)若复数ω=2/z+i-(z+1)的拔,求ω；（2）求适合不等式|az-i|/根号a+1≥根号2/2的实数a 已知复数z=(-1+3i)(1-i)/i-(1+3i)/i,w=z+ai,a属于R.当Iw/zI小于等于根号2,求a的取值范围 复数z满足（z-2）的模+（z+i）的模=根号5,求z的模的取值范围Z到2的距离+Z到（-i）的距离=根号5,而2到（-i）的距离=根号5z在线段2和（-i）间，lzl的取值范围是【1,2】这个我看不懂…… 已知复数z=(-1+3i)*(1-i)/i-(1+3i)/i,w=z+ai(a属于R),当|w/z|≤根号2时,求a的取值范围