马刺剌 幼苗
共回答了13个问题采纳率：92.3% 举报
1年前
回答问题
he was heard singing=he was heard to sing?
1年前6个回答
He was singing as he was walking.对还是错?+原因+语法
1年前3个回答
16.He was happy he began to sing.
1年前2个回答
He was often heard sing .对么
i heard he （）（sing）at that time.为什么填was sing
1年前1个回答
-----he was walking down the road,he was singing a song.A.wh
＿＿＿ he was walking down the road,he was singing a song.A.whe
1年前4个回答
He was listened____sing the song.
he was often sing a song 为什么前面要加was而不是is?
How old was Michael when he began to sing.
句子翻译:Now he was singing for the very first time!
just,to,he,sing,now,heard,song,was,this 如何造句
cutting,while,i,hair,heard,he,my,was,singing,som
he was thinking in the same way that i was she is singing in
When he was four years old,he___sing several English songs?A
英语翻译改错1.He said the earth was smaller than the sun.2.He sing
1年前9个回答
I heard he was singing in the next room.是什么从句?
He was singing when his father came in 改为一般疑问句
1年前8个回答
Eric has been singing since he was 8 years old改为同一句
你能帮帮他们吗
春的消息 作文
两岸猿声啼不住 轻舟已过万重山的万重山是什么意思
写出下列词语的近义词。非常一一（ ） 赶紧一一（ ） 马上一一（ ）
下列事实说明空气中含有哪些成分？用相关物质的化学符号填空．
在一个比例里,两个外项之积是0.1倒数,其中一个内向是0.1,另一个内向是( )
精彩回答
制造普通玻璃的原料是碳酸钠.、碳酸钙、石英（SiO2 ），反应的原理是碳酸钠. 碳酸钙在高温下分别跟石英反应生成硅酸盐（Na2SiO3、CaSiO3 ）。写出这两个反应的化学方程式：___________ 、___________ 。
请从下列情节中任选一个，简要概述出情节的主要内容。 （1）武松斗杀西门庆（2）皇帝穿着“新装”在街上游行（3）邮政局长私拆假钦差的信件 情节概述： 起因：__________ 经过：__________结果：_______
函数y=1/2的2x-x²次方的值域
下列做法不正确的是( )
找规律：第一行1；第二行2,4；第三行3,5,7；第四行6,8,10,12；第五行9,11,13,15,17；第六行14,16,18,20,22 aij=2009,则i+j=107
