Last week (our 改为 we) organized agreat activity to look for (modern Lei fengs改为Lei Feng moderns) around us .In(加上the) friday afternoon ,we( leave 改为left)school with (cameeras改为cameras) in hand ,(hearing for the street去掉) We (fist改为first) came across(加上the) blood donation bus.Each of these donations would help(加上to) make a big difference to those in need.Touched,we took( photo改为photos) .Then,(加上when we)(across 改为acrossed) the street ,(they改为we) noticed (加上that)someone( who were改为was) helping a blind man .On the bus back to school ,several children (eager offered 改为were eagered to offer )their seats to an (elderly改为old) lady.
最新问答: 人虽至愚,责人则明;虽有聪明,恕已则昏.的翻译 小华期中考试数学和英语两科成绩之和是180分,期末考试数学成绩比期中成绩提高了20%,英语成绩比期中下降了10%,这样两 化简 a-|a|/|a| A:.0 B:2 C:2或0 D:-2或0 月亮与地球的关系 建筑电气施工图纸上一个长方形里边有个c a字母之间是用斜线的这个符号是什么意思 1234*100010001等于几 用简便方法 用铁丝焊接一个长8厘米,宽4厘米,高5厘米的长方体框架.1.如果要焊成铁皮箱子,需要铁皮多少厘米?2.焊成后,在里面装水 Horseshoe shaped是什么意思 李明告诉老师,他叫李明,是从北京转来的.(改为第一人称叙述) A={a^2,a+1,-3} B={a-3,2a-1,a^2+1},A∩B={-3},求a=__________写清过程 淀粉遇稀碘液变蓝吗,水遇稀碘液变蓝吗.淀粉遇稀碘液变蓝吗?水呢? Do you want to work for a n____ as a reporter? 如果a分之1 +a=4 那么a的2次方分之一+a的平方的值为? matlab画图,已知函数b*u^3-a*u^2+b*u-a-1=0,u为要求的未知数,a The wallet ________ several days ago was found ________ in t 不等式x平方+1大于等于2x的解集为 什么感动了我 题目要吸引人 内容要新颖 来俊臣请周兴入瓮采用了什么的方法? 形容人漂亮的成语 牧童黄小良,放牧一群羊;问他羊几只,请你仔细想;头数加只数;只数减头数,只数乘头数,只数除头数,四数连加起,正好是一百数