利用太阳能作为动力用英语怎么说

试着在大圆中填入一个字,和周围的字组成新子. 平平淡淡才是真怎么理解? 关于感恩教师的寄语,30字以下. 感恩寄语卡怎么做 给自己最感激的一位同学的赠言 深圳市南山区在什么地方啊深圳市南山区在什么地方啊 用所给动词的适当形式填空 What about (play) table tennis? What about ___(play) table tennis aften school?—Can you ___(cook),Daming?用所给词的适当形式填空—Can you ___(cook),Daming?—Yes,i can. My mother is (playing table tennis).(用what提问） I can ( ),(pIay the/pIay)table tennis 为什么会有近日点,远日点? 求R1,R2的电阻, 求电阻R1与R2之比电路中,电源电压保持不变,开关s由断开到闭合,电流表两次示数之比是1：5,由此可知,并联电阻R1与R2之比是 电阻先串后并的结构,等效电阻为R=（R1+R2)//R3 这个公式中的“//”是什么意思~!是等号还是其他的什么意思... 如果r1 r2两个电阻串联 r1电阻变大 r2电阻怎么变 总电阻怎么变 这个英标应该是什么单词? 关于英语一般过去时的练习题20道题左右,关于一般现在时的, 一般过去时练习答案急一般过去时练习一、请用正确动词形式填空.1.I _________ (have) an exciting party last weekend.2._________ she _________(practice) her guitar yesterday?No,she _________.3.What ________ Tom ________ (do) on 一般过去时的练习is__ are__ have__ go__ do__ stop__ see__ sit__ stay__ eat__ thank__ decide__ cry__ make__ feel__ 翻译年夜饭(英译) 吃年夜饭 中译英 1 已知R1大于R2在它们的串联电路中R1比R2取得的功率___________在它们的并联电路中R1比R2取得率____________2 导体的电阻为4欧姆,在2分钟内通过导体横截面的电荷量为240C 则该导体两端的电压为____3 根据首字母完成句子Niagara Falls is a famous w_____ in Canada.There are a________ chairsDo you like comedies ro t________?Is your teacher rsrally s_______with you?I have many interests,for e_________,drawing,dancing,singing and so on. 根据首字母提示完成句子Don't get stressed out.It will make you s___ Eating more hot yang foods,like beef or lamb,can give us more e___ 根据首字母,补全句子高手来1.He wants to j____ the basketball club2.F____ is the second month of year.3.Jack Chen is Mike's f_____ movie star.Mike likes his movies best.4.The runners are vrey strong.Because they eat a lot of h____ food 根据句意及首字母提示,完成句子What s______ does he like? 一般过去时的练习答案选择填空( ) 1.She watered the flowers ________.A tomorrow B sometimes C yesterday morning ( ） 2.What ____ Mike do last weekend A do B does C did ( ) 3.I ___ my room last Sunday.A cleaned B clean C am cleaning ( ) 4 一般过去时习题1.The students were waiting for me when I _____ back.2.When I _____ to the bus station,the bus had left.3.I haven’t seen them since they _______from here.4.I have been collecting the stamps since I ____ the first one as a gift. 牛津高阶词典的单词量我的第六版说有 80000词条. 我用80000除以2100多页,发现平均每页要有40多个单词.可是我随便翻了下词典,发现最稠密的每页也没有40个单词. 我觉得是不是80000词条包括了很 YOUR FATHER"S BIRTHDAY翻译 is your birthday in may ,too?翻译 词组区别:talk with,talk about要有例句.