2024江苏省南京九中高三暑期质量调研生物试题答案

2024江苏省南京九中高三暑期质量调研生物试题答案-福建高考早知道试卷答案,我们目前收集并整理关于2024江苏省南京九中高三暑期质量调研生物试题答案-福建高考早知道得系列试题及其答案，更多试题答案请关注微信公众号：趣找答案/直接访问www.qzda.com(趣找答案)

2024江苏省南京九中高三暑期质量调研生物试题答案-福建高考早知道试卷答案，以下是该试卷的部分内容或者是答案亦或者啥也没有

23.解:(1)当a=2时,f(x)=|2x-2|-x-3f(x)≤2,即|2x-2|-x-3≤2当x≥1时,2x-2-x-3≤2.解得r≤7,所以1≤x≤7;当x<1时,2-2x-x-3≤2,解得x≥-1,所以一1≤x<1综上.原不等式的解集为[-1,7](5分)(2)由f(x)+1x-3|≤0,得|ax-2|+|x-3|≤x十3(关)当x∈[2.3时,*)式等价于|ax-2|+3-x≤x+,即|ax-2|≤2即≤2,所以-2+≤a≤2+一恒成立所以-1≤a≤当x∈(3,4时,(*)式等价于|ax-2|+x-3≤x+3.即|ax-2|≤6,即-4≤ax≤8,所以8a≤一恒成立所以-1≤a≤2综上,实数a的取值范围是[-12(10分),

10.C(3分)【解析】根据文意,应断为:音甚嘉其言,由是与商亲密,二人皆重邺。后以病去郎。商为大司马卫将军,除邺主簿,以为腹心,举侍御史。哀帝即位,迁为凉州刺史。1l.D(3分)【解析】汉代称文字学为“小学”。可根据上文推断。12.C(3分)【解析】时间错误,未然变已然,原文是“临拜,日食”。13.(1)杜邺与王音友好,他发现王音先前与平阿侯有怨隙,就劝说王音道:“关系亲近却没有被特殊对待,怎么能没有怨恨呢?”(5分。关键词“善”“隙”“见”各1分,句意2分(2)从前秦伯统领拥有千辆兵车的国家,却不能容纳自己的同母弟弟,《春秋》也记校讥认这件事5分,关键词“千乘”“书”“”各1分,句意2分)

吾法填空:61.hasfallen62.named63.that64.which65.an66impacting67.their68for69.heavily70.awareness

2时,g(x)>0,g(x)单调递增,所以g(x)==g(2)所以a≤即实数a的取值范围为(-∞,2](12分)

范文Dear Elizabeth,I am the president of the student union of our school.We are so glad that your group fromGreendale High School will come for a visit.I have questions to ask you before your arrival so that we could make your visit go smoothlyFirst,could you please share your schedule of the visit?As a result,we can get prepared for itaccordingly.Next,we will offer both Chinese and American food during your visit.So please letus know if there is something that you especially want to have a try.Finally,please inform us ofother special requests you might have.We look forward to meeting you next Wednesday.Yours,Li Hua.

2024江苏省南京九中高三暑期质量调研生物试题答案-福建高考早知道