爱的奉献与残疾作业

若互不相等的实数ABC成等差数列,CAB成等比数列,且A+3B+C=10,A等于多少 日()月() 括号填神马词 (定要填字相反的）谢 谢 谢 谢 谢 谢 谢 谢 谢 谢 谢 函数y等于x平方加四x减一得图象的对称轴是 函数y等于x平方减2x加3的对称拙方程是?换成数学语言就对了 已知实数abc成等差数列,a+1,b+1,c+1成等比数列,求a,b,c 根据句意,选择与括号内意思相同或相近的选项1.His mother wants to(go shopping) this morningA look at somethingB buy somethingC look like somethingD go to shops2.Li Ping (visited) the Great Wall yesterdayA watchedB looked atC went to 选择与句子中括号部分意思相近的选项1.Every student must(obey)the school ruleA.keep b.do c.make d.get2.I don't like the city,because the traffic is (heavy)a.large b.high c.big d.busy说明一下原因 选出一个与句子中括号里意思相同或相近的选项We got to the school late because of the (busy) traffic.A.large B.light C.heavy D.big 选出与所给句子意思最相近的选项1.From that day on,Ted went to work on his bike.A.Before that day Ted went to work on his bike.B.After that day Ted went to work on his bike.C.On that day Ted went to work on his bike,but not after that.D. 从ABCD四个选项中,选出与所给句子括号部分意义或相近并能代替的那一项1.You are (silly) to try to touch the stove.A.foolish B.sad C.fool D.bright2.The prise of the dictionary (includes) postage charges.A.is B.has C.contains D 1,-3,3,3,9,( ) 括号里该是多少?请写出推理过程.A.28 B.36 C.45 D.52 与函数y=x^2+1(x小于等于0）的图像关于直线x=y对称图像的函数解析式为 这个英语括号里的怎么解释?When he had finished and （been） paid 英文注释 括号一般在写文档的时候（中文文档）,如果要说到哪个可以用英文缩写指代的词,例如GPRS,GSM等等,应该在文档中写入英文缩写然后在后面用括号标注中文解释?还是应该先写中文再在 填空一题 选择四题 4题选择填空 选择填空的第4题. 这四题填空和选择怎么做 f（x）是定义在R上的奇函数,且y=F（x）的图像关于直线x=1/2对称,则f(1)+f(2)+f(3)+f(4)+f(5)等于多少 已知y＝f(x)是定义在R上的函数,其图像关于x＝2对称,当x大于等于零时,f(x)＝5x＋3,求当x小于2时f(x)函数 ‘我自己的’英文是什么?如题 设函数y=f(x)的图象关于直线x=1对称,在x≤1时,f(x)=(x+1)2－1,则x>1时f(x)等于( )A f(x)=(x+3)2－1 B f(x)=(x－3)2－1C f(x)=(x－3)2+1 D f(x)=(x－1)2－1 填空第九题 第九题,填空 第九题,填空, 第九题,填空. 选出括号内意思相同或相近的选项1.He'll go there (by plane） next week.A.by the air B.on plane C.on a plane .D.by a plane 2.We all know Africa (is out of) water.A.ia in lack of B.is full of C.run out D.use out 3.The girl （has a sweet 在同一平面直角坐标系中,画出下列函数图像(1)y=x与y=x+4(2)y=-2x与=-1/2x+5 选出与括号部分意思相同或相近的选项Classes (begin) at nine o'clock(1)start (2)are over (3)have lessons (4)finishIt's (five to five) now(1)5:05 (2)5:15 (3)5:45 (4)4:55The workers works (48 bours)(1)a day (2)tow days (3)three days (4)fo 在同一平面直角坐标系中,画出函数y=2x+4的图像,指出每个函数中当x增大时y如何变化 选出在括号内意思相近或相同的选项I like the mooncake with nuts inside.A:on itB:in itC:withD:round 英语填空9题都做