高二化学反应速率ppt

Here___two letters___you.A are,to B is,for C is,to D are,for 为什么选D不选A!, faced with challenges,you should believe your courage is_makes a difference为什么答案是what which怎么不可以啊~我为什么不能理解为定语从句.再说它也不是没有先行词,先行词不是courage吗? because后面是只能接从句么?I didn't make it because of the time句子明白,但because of the time 后面不知道什么是格式因为我大多见到because后面接的是从句.怎么弄明白这个格式,然后自己会用它...在碰到 作文internet makes world smaller英语作文,要求字数120左右. English makes the world smaller. 翻译:just let me know if you need my help DX说的SUCK WWE DX常说的SUCK DX two sides of a triangle have lengths 28.2cm and 18.8cm,the angle between them is 41.5,find the lentwo sides of a triangle have lengths 28.2cm and 18.8cm,the angle between them is 41.5,find the lengths of the sides of an isosceles triangle with the sa can you tell me ______ school this morning A.how you got to B.how you did get to 为什么英语suck是骂人的话,有什么来源吗? How do you get to school?Please tell me.写一篇短文介绍自己每天上下学的情况 ,可自由发挥. suck是什么意思啊?是骂人的吗 巴西都有什么重要节日? Could you tell me?How can I get to the school?改为复合句、Could you tell me ( ) ( ) ( ) get to the school? 巴西的节日要英文 Escape out of the city in the boat Get back to otis. 各国著名节日? 英语 英语drink的近意词 The last man on earth is not Saturday is the _______ （seven）day of the week. Saturday is the (seven) day of a week climb,milk,drink,river哪个i的发音不同 drink ,thank ,sink 读音相同吗 saturday is the sixth day of a week改错 When ___the Greens ___back to chian?(do,come) down的读音 down的发音down/daun/的发音是张嘴就来的那种,还是两段,先dau后加个n这样子,小心检举。 however的用法? 关于however的用法however引导的句子.后面宾语是不是一定要前提的?还是可以前提可以不前提?如however great it is.however late he is. The little girl____(make)_____(read)two hours a day