1、TV set2、washing machine3、recorder4、refrigerater5、lamp6、air-condition7、electric fan8、telephone分别是什么意思请帮写出来~按需号写~

1、TV set2、washing machine3、recorder4、refrigerater5、lamp6、air-condition7、electric fan8、telephone分别是什么意思请帮写出来~按需号写~ 英语短文中单词使用原因解释for example,you 1(are watching )your favorite TV show不太明白,这两段话中括号内单词的使用,for example,you 1(are watching )your favorite TV show.you don't want to get up to turn on the washing ma 关于 LINGO @FOR 语句请问下面的@for 语句中为什么@for(set1(i):@sum(set1(k):x(k))=1); i j k 总是在换啊?model:sets:set1/1..2/:x;set2/1..2/:y;link(set1,set2):a,b;endsets@for(set1(i):@sum(set1(k):x(k))=1);@for(set2(j):@sum(set2(k):y(k)) He was watching TV while his wife was washing dishes. washing washing washing washing jacks sister is washing the clothes对 washing the clothes提问 I often read books and watch TV onweekends对read books and watch TV提问 He was watching TV when i was washing clothes. 这句话哪错了,为什么? 用“bicycle,mobile phone,digital camera,email,TV,washing machine”造句,字数不限,用过去时态. he was watching TV while I was washing the vegetables哪个是主句,哪个是从句? i w as watching tv ( )(as soon as) my mum was washing clothes 帮忙写两个英文问句,有规定答语1、_________________________________?I usually watch TV on week-ends.2、_________________________________?No,she's washing clothes.也就是：1、_________________________________?我通常看电视场周 mr ma is watching Tv（用every day改写句子） mr ma ____Tv every day 对括号里的句子提问1.The woman often sits in front of the TV set ( for hours).________the woman often__________in front of the TV set2.I learn (a lot) abou the history of the Great Wall._______________ learn a lot abou the history of the Grea she was watching TV when her mother was doing the washing.为什么wathing 和doing前面都要加was? are you washing clothes?is your sister wattching tv?这两句为什么一个用are 一个用is are you washing clothes?is your sister wattching tv?这两句为什么一个用are 一个用is