非周期信号的频谱特点

用talk to的正确形式填空.-Where is our teacher?-she（ ）a friend at the moment. is that little lion nice的肯定句 Do you think the thief entered through the garage door?——No,if he had,I don’t believe _____broken the living room window.A.would he have B.he had C.he would have D.he has The___of the door is green ( )(watch TV)is my hobby.应该怎么填 Her hobby is A watch Tv. B. whites TV. CHer hobby isA watch Tv. B. whites TV. C watching TV What ’s the meaning of hand in hand?谁告诉我?谢谢了 第四大读例句,来仿写 读书感悟 仿写例句例句：日子是沉默的小河,汩汩的向前流去.日子是一双筷子,夹着酸甜苦辣的生活.读书______________________________读书______________________________ pocker Tom's earphones were next to the diary根据答句写问句 I just need someone who never lets me down. 水浒传仿照例句及时雨宋江——雨是很及时,但是却“送”（取“宋”的谐音）入江中去了.（请仿照此例句,对象梁山好汉） Which one are best? It is time to bed. Is Sandy birthday in May? 哪里错了1、Which one are best?2、It is time to bed. 3、Is Sandy birthday in May? 水浒传写法特色 My grandpa( )in the countryside.此为初中看图填词,全篇用的是过去式!5点上学,词为live ,但是老师说是lived 加d,我认为是第三人称单数加s.坐等,5点上学! In My Town,In The Countryside Two hundred of students went to the Great wall和Two hundred students went to the Great wallTwo hundred of students went to the Great Wall和Two hundred students went to the Great Wall哪个正确?为什么?如果两个都正确,那么翻译和区别 求详解Our class__fifty-seven students went to the Great Wall for a visit.A.consisted ofB.consisting ofC.to consist of D.having consisted of为什么选B? ____the students went to the Natural History Museum last Sunday A.Two hundred B.Two hundreds C.T 一瞬间的读音一瞬间的一读第一声还是第二声 You should ask for help when you are in trouble就 ask for help 提问 It's good ___{ask} for help when you are in danger 字数120-150. will you live with your family after graduated? I hope to be like star and you like Like dying in the moon. I'm _ hungry.Let's_A little,to go home B a bit ,go home C a little,to go homeD a few,go home I'm hungry now.Let's stop _____ .A.having a meaI'm hungry now.Let's stop _____ .A.having a meal.B.having a rest.C.to have a meal.D.to have a rest. ____what one does,I think,is half of his success.A:Believing in B ;To believe C;Belive in D;Believe我要理由啊！ the store will be moved to somewhere in my neighborhood next month1:somewhere是指 in my neighborhood 2：somewhere换成 where行吗? What do we have () dinner?Let is think () it from now on.A:for;aboutB:for;for