乌鸦嘎嘎回来了 幼苗
共回答了16个问题采纳率：87.5% 举报
1年前
spring262 幼苗
共回答了20个问题采纳率：85% 举报
回答问题
Children are often heard to sing this song翻译
1年前5个回答
I heard someone sing in the next room. 为什么用 sing
1年前3个回答
I‘ve often heard her sing this song.与I often hear her sing t
1年前1个回答
she heard him sing a song just now的被动语态
英语被动句.急We must do someting.I heard him sing in the next room
1年前4个回答
I heard her sing a sang just now该被动
i heard lucy sing just now 变被动语态
I heard her sing an English song just now.
1年前2个回答
I heard them sing in the classroom.是对的,为什么I heard them singi
改为被动语态I heard her sing in the next room.改:she _ _ _ _ in the
（1）this is the first time that i have heard him sing?为什么填的是h
把They heard her sing a song at the party .改成被动语态
we often heard her sing in the next room 为什么动词不是ing形式的?
1年前6个回答
英语句型转换,.主动变被动!Q：We heard Betty sing a song just now.Betty __
I heard Max sing just now.What__beautiful voice!That's true.
改为被动语态,We ofen heard Mary sing in her bedroom.
1年前9个回答
We heard Kitty sing in the next room this morning.改为被动语态
The song is often heard to sing by li lei 不是说 hear do 或者doin
关于主、被动语态的转化.1.He is often heard ______ (sing) in the room.2,
你能帮帮他们吗
小星想测量一个石块的密度，他将石块用细线拴住挂在弹簧测力计下静止时，弹簧测力计的示数为12N；再将弹簧测力计下的石块全部
应用题.有一张长方形的硬纸长24厘米,宽16厘米减掉同样的四个角（见右图阴影部分）再沿虚线折起,可以做成一个无盖纸盒,这
有一山坡，倾斜角是30°，山坡上有一条路和斜坡底线成60°角，沿这条小路向上走80m，则相对地面升高 ___ m．
浓溴水和Fe粉能跟苯反应生成溴苯吗?（∮3.2来自石油和煤的两种基本化工原料）（via 五年高考三年模拟）
右图中，三角形的顶点A用数对表示是（ ）
精彩回答
植物体的六大器官是：根、茎、叶、花、果实、种子．______（判断对错）
刘宁的航模飞机每分钟飞行352米，请你估算一下28分钟大约飞行多少米？
Different people use different languages. We Chinese speak Chinese, and, most of us are learning a foreign language. But there is another kind of language we need to know --- the language of the body.
等腰梯形周长是48厘米，面积是96平方厘米，高是8厘米，则腰长（ ）
这是一对了不起的父与子改为双重否定句
