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共回答了22个问题采纳率:90.9% 举报
1年前
回答问题
there are two windows and a door[ ] the wall
1年前3个回答
There are two blackboards ____the wall and two doors _____th
1年前1个回答
There are two blackboards ______the wall and two doors ____t
there are two doors and four big w什么 in my classroom
There is a blackboard_the wall and there are two doors_the w
1年前6个回答
There are two doors,one of which__to the living room and the
1年前4个回答
he finds there are two holes in the door a big hole and a sm
There _______ a dining hall and two ________ behind the door
The room has two doors.正确还是There are two doors in zhe room.
1年前5个回答
there are two chairs beside the door.对two chairs提问
1年前2个回答
There are four windows ( )the two doors.
there-are-two-men-at-the-door.
In the cliff ,there were ( ) doors. A. two-storey-high B.two
It____two windows and two doors.
There'er two hoops behind the door.(对划线部分提问) -------
there were once two doors in the same house阅读翻译
there are two men at the door 怎么改成一般疑问句?
你能帮帮他们吗
(2012•新余模拟)人的机体活动和维持恒定体温需要能量.下列营养素中,不属于供能物质的是( )
( )xian目刺眼填一个字,读音是“现”
某人在自己的经济林场种植了杨树、沙柳等植物.一次种植了n株沙柳,各株沙柳成活与否是相互独立的,成活率为p,设ξ为成活沙柳
Are there any apples 答语是Yes,there are.还是 Yes,they are.
三峡的林寒涧肃"寒"和"肃"什么意思?
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青年大学第十二季第六期题目和答案
已知点A(1,1)在二次函数y=x2﹣2ax+b图象上. (1)用含a的代数式表示b; (2)如果该二次函数的图象与x轴只有一个交点,求这个二次函数的图象的顶点坐标.
有一位同学每天早上起床后,都对着镜子大声说:“加油,我是最棒的!”晚上睡觉前,又对着镜子说:“努力,我会成功的。”他这样做说明 [ ]
佳句赏析:昔我往矣,杨柳依依。今我来思,雨雪霏霏。行道迟迟,载渴载饥。我心伤悲,莫知我哀。
如果代数式x的4次方+ax³+5x³-7x²-bx²+6x-2合并同类项后不含x³、x²的项, 求a 、b的值