大头麻雀11 幼苗
共回答了16个问题采纳率:100% 举报
1年前
回答问题
Until today we have reached a stage ______ we have almost no
1年前1个回答
We have reached a point ______ a change is needed. A.when B.
6.I had hardly reached the airport ______ it began to rain.
V 1.______ they reached the small village before dusk.
用所给词的适当形式填空 1.When reached the town ,it ______ (get) dark.2.
1年前3个回答
______ the fog,we should have reached the top of the hill.
After a long journey, those young men finally reached ______
形容词性从句和名词性从句6.At last the soldiers reached ______ the locals
Jack and Tom reached Beijing ______ May 16, 2008. [
his letter,______ to the wrong number ,reached me late.havin
1年前2个回答
28.______ they reached the small village before dusk.
It was not until midnight ______ they reached the camp site.
It was early in the morning ______ we reached that small vil
1年前4个回答
______ and out of breath, we reached the top of the mountain
新视野大学英语 17.______ they reached the center of the city,they s
When he reached the airport,his friend’s plane ______.
1年前5个回答
形容词性从句和名词性从句56.At last the soldiers reached ______ the local
______ had Jane reached school than the bell rang. A、No soon
你能帮帮他们吗
海鸥老人,我想对您说
等比数列an,an=8,a5=512,求an通项公式
(向量)三角形三顶点ABC及平面一点P,满足PA+PB+PC=0,若实数x满足AB+AC=xAP,则x值为?
《孩子,请系好鞋带》你觉的本文的标题有什么特点,
如图,圆的半径是5厘米,求大小正方形的面积之差
精彩回答
磁场只有能量,磁场中单位体积所具有的能量叫做能量密度,其值为B2/2μ.式中B是磁感应强度,μ是磁导率.在空气中μ为一已知常数.为了近似测得条磁铁磁极端面附近的磁感强度B,一学生用一根端面面积为A的条形磁铁吸住一相同面积的铁片P,再用力将铁片与磁铁拉开一段微小距离△l,并测出拉力F,如图所示.因为F所作的功等于间隙中磁场的能量,所以由此可得磁感强度B与F、A之间的关系为B=______.
________ you have seen both fighters,________ will win?
主视图、左视图、俯视图分别是下列三个图形的物体是( )
某酒店按营业税率5% 缴纳营业税6650元,该酒店的营业收入是( )。
y=x²+4x-2 x∈【-5,0】求函数值域