以e为底的指数函数公式

第2题 理由 第二题的理由是什么 第二题,理由是什么, (多项选择)正则表达式a*b*c匹配： A.ac B.a*b*c C.abc D.bbc children like playing with pets (who)改为特殊疑问句快 Children like playing with pest.(who)改为特殊疑问句 Does your father like ______(smoke)?No,he doesn't. I Love You (That S All That Really Matters) 歌词 –Does your father smoke?--_________,it’s 2 years since he __________.A.Yes; smoked B.No; smoked C.Yes; smokes D.No; has smoked这题选B,这是为什么呢? 那首歌的开头是you say that you love me do you really want me,是个女的唱的 那种可见光波长最长紫光还是红光 请问可见光七种颜色的波长分别是多少 在可见光的波长范围内,不同波长各代表何种颜色之可见光? 可见光波长和颜色的对应关系谁能告诉我啊~ 第一题与第二题,理由是? 一道题目（说理由,至少2行）郑和远航的意义 26题,1 2 3各是谁,理由? Ok,when I want to smoke,I__smoke.A.can't B.couldn't C.am not able to D.was not abnle to 复数运算,2/(1+i)^2 为什么等于-i 复数的模的运算,求例题的详细过程 they will [ go to the park] on sunday提问 they usually go to the park on sunday划线句子提问 划线部分是是go to the park Dingding goes to the park on Sunday.(on Sunday)对括号内的部分提问 如图,在三角形ABC中,AD垂直BC,BE垂直AC,∠ABC=45°,M是BF的中点,N是AC的中点,（1）求证：△BDF全等△ADC（2）试研究线段DM与DN之间存在什么关系? 复数计算为什么(1-i)Z=2i,z会等于-1+i 理由 第2题答案要理由 讲述道理 求第二题答案,请简要讲一下理由 已知数列{an}满足a1=1,an+1·an=2^n 则s2012= But What if this isn't what I want?这句怎么翻译?里面的两个what是什么用法? They are going to visit the museum on next Saturday Wii you take the bus go to the park?分别错在哪 为什么两句话 会英语的帮帮mm吧