Pam is very busy and she doesn’t have a lot of time to spend on her hair,and（） 书上答案是：so it is with Ann,为什么不是so does或so is Ann?涉及什么语法知识点?1、若-1＜a＜b＜2,则2a-b的范围是?2、已知a∈R,比较

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Pamisverybusyandshedoesn’thavealotoftimetospendonherhair,and（）书上答案是：soitiswithAnn,为什么不是sodoes或soisAn

Pam is very busy and she doesn’t have a lot of time to spend on her hair,and（） 书上答案是：so it is with Ann,为什么不是so does或so is Ann?涉及什么语法知识点?1、若-1＜a＜b＜2,则2a-b的范围是?2、已知a∈R,比较
Pam is very busy and she doesn’t have a lot of time to spend on her hair,and（） 书上答案是：so it is with Ann,为什么不是so does或so is Ann?涉及什么语法知识点?
1、若-1＜a＜b＜2,则2a-b的范围是?
2、已知a∈R,比较“1+2乘以a的四次方”与“a²+2乘以a的三次方“的大小

Pam is very busy and she doesn’t have a lot of time to spend on her hair,and（） 书上答案是：so it is with Ann,为什么不是so does或so is Ann?涉及什么语法知识点?1、若-1＜a＜b＜2,则2a-b的范围是?2、已知a∈R,比较
so does Ann :所以安妮； so is Ann :所以是安妮.
so it is with Ann:所以Pam是与安妮一样.
-2

第一个题：由于是两个动作一个谓语是is一个是do所以两个一起回答时必须用so it is with 而不能用so does或so is
第二个题：用线性规划a-b＜0，-1＜a＜2，-1＜b＜2，
设c=2a-b
则b=2a-c
以a为x轴b为y轴建立坐标系 把上面的一一画出来 然后用图来找最大值和最小值。。 这样的话应该明白吧。。 不明白的话 我也没办法 呵...

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第一个题：由于是两个动作一个谓语是is一个是do所以两个一起回答时必须用so it is with 而不能用so does或so is
第二个题：用线性规划a-b＜0，-1＜a＜2，-1＜b＜2，
设c=2a-b
则b=2a-c
以a为x轴b为y轴建立坐标系 把上面的一一画出来 然后用图来找最大值和最小值。。 这样的话应该明白吧。。 不明白的话 我也没办法 呵呵
第三个题：两式相减因式分解的话（a-1）（a-1）（2a+1）然后你自己讨论吧

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Danny is a very busy and sociable person 提问就 very busy and sociable 提问 My father is very busy and my mother is very busy too.同义句回答 My math teacher is busy and very happyMy is busy and 哪里错了 is o______ very busy. Pam is very busy and she doesn’t have a lot of time to spend on her hair,and（） 书上答案是：so it is with Ann,为什么不是so does或so is Ann?涉及什么语法知识点?1、若-1＜a＜b＜2,则2a-b的范围是?2、已知a∈R,比较 She is a mamager and she is always very busy.改为同义句 She is a manager and she is very busy---- everybody is very busy.还是everybody are very busy.正确 My father is an ____.He is very busy and often away on offical _____. It is two weeks ----- christmas and Mrs Smith is very busy填空 She is very busy and does not have_time在横线上填much还是many? Bill is very busy and he doesn't have time to be r_______ My father is very busy.he always 1( )home early and g( )home late. Jonathan not there every day,and he is very busy 谚语 翻译 kate is very busy and doesn‘t have e____ time to take a trip. The restaurant is very busy at the moment and there are no table available翻译 My father is very busy,and he has no t______ to play with me. Julia is very busy,let's go and ask Jim____.填什么 Today+is+very+busy!+Sorry+everbody.