用平面截一个正方体，可能截出的边数最多的多边形是[]A.七边形B.六边形C.五边形D.四边形-七年级数学

更多内容推荐

• 用一个平面去截一个正方体，截面的形状不可能是[]A．梯形B．五边形C．六边形D．七边形-七年级数学
• Work hard at your lessons, ______ you’ll fail the exams again.A．andB．butC．orD．which-高一英语
• Rather than on a crowded bus, he always prefers a bicycle．A．ride; rideB．riding; rideC．ride; to ride
• 如图所示的一块长方体木头，想象沿虚线所示位置截下去所得到的截面图形是[]A.B.C.D.-九年级数学
• His idea was such a good one ______ we all agreed to use it.A．asB．thatC．soD．but-高三英语
• ______ friendship, much will be given to the kind man; little to the unkind one.A．When comes toB．Whe
• –There, I told you there was a sculpture outside the restaurant . --_________--how strange I hadn’t
• Attractive ________ the device might seem, “my wife has already done that by herself” was a common r
• 用一个平面去截长方体，其截面不可能是[]A．三角形B．长方形C．梯形D．七边形-七年级数学
• _______ the website of Entertainment in Baidu, and you will learn that the Korean singer PSY has rel
• 用平面去截一个几何体，如果截面是圆，你能想象出原来的几何体可能是（）-七年级数学
• -- How long do you think it will be ______ the bus arrives here?-- No more than five minutes.A．when
• 如图所示的正方体，用一个平面截去它的一个角，则截面不可能是[]A．锐角三角形B．等腰三角形C．等腰直角三角形D．等边三角形-七年级数学
• You can come ______ on Tuesday _______ on Friday, but whichever you choose, please let me know.A．not
• We can see no clouds in the sky. Therefore, there’s no doubt ______ it will be fine tomorrow.A．that
• Scientists say it may be five or six years ______ it is possible to test this medicine on human pati
• __________ that these creatures are linked to a common ancestor.A．As is believedB．What is believedC．
• You should remember that the harder you work, __________.A．the higher marks you will getB．the higher
• , I believe, and you will find the boy is very outgoing．A．Having a talk with the studentB．One talk w
• 下面说法，错误的是[]A.棱柱的截面可能是圆B.一个平面截一个球，得到的截面一定是圆C.三棱柱有五个面D.一个平面截一个正方体，得到的截面可以是五边形-七年级数学
• 按图中所示的方法将长方体切开，所得的截面中有（）组互相平行的线段.-七年级数学
• The house they are living now is ______ our house.A．twice the size asB．the size twice ofC．twice as t
• 如图，用一平面竖直地去截放在桌面上的圆柱，下列结论正确的有：①截面呈正方形；②AD∥BC，AB∥CD；③AB⊥BC，AD⊥AB；④AD=BC，AB=CD[]A.一个B.二个C.三个D.四个-七年级数学
• As is reported, it is 100 years______Qinghua University was founded.A．when B．beforeC．afterD．since-高一
• ________ the past, leaving the sadness behind, _____ you’ll see the door of a new bright world open
• Scientists say it may be five or six years ____ it is possible to test this medicine on human patien
• 下列哪个几何体的截面一定不是圆[]A.圆锥B.圆柱C.球D.棱柱-七年级数学
• There is no ____ that 100 years ago animal testing was cruel, but today animals in experiments are v
• There is _______ in persuading him when he turns a deaf ear to you.A．no useB．no wonderC．no goodD．no
• — Mrs.Smith,please teach me how to draw on the computer today.—Oh,no. ____.You have to get familiar
• 圆柱体的截面的形状可能是()。（至少写出两个，可以多写，但不要写错）-七年级数学
• 下列图形中，哪一个不能通过正方体切出来[]A．B．C．D．-七年级数学
• 如图，一平面经过圆锥的顶点截圆锥所得到的截面形状是[]A.B.C.D.-九年级数学
• Can you believe that in ____ a rich country there should be ___many people.A．such, suchB．such, soC．s
• Stand over there _____you’ll be able to see it better.A．ifB．butC．orD．and-高三英语
• It was some time _______ I realized the truth.A．thatB．when C．before D．since-高一英语
• 用一个平面去截一个几何体，得到的平面是一个长方形，则这个几何体可能是（）（至少写出两种答案）-七年级数学
• They told us it was the second time that the volunteers _______ the nursing home.A．visitedB．have vis
• —Did you look up the time of trains to Shanghai?—Yes，the early train is ________ to leave at 5：30 am
• No sooner ____ down ____ we found it was time to go.A．did we sit; thanB．had we sat; thanC．did we sit
• It’s the third time ____ I have been here.A．thatB．whenC．afterD．who-英语
• 2.I know Fanning was closed down at the end of 2001, but _____ Fanning’s dream finally began to fade
• 一矩形硬纸板绕其竖直的一边旋转180度，所形成的几何体的主视图和俯视图分别为[]A.矩形，矩形B.圆，半圆C.圆，矩形D.矩形，半圆-九年级数学
• 用平面去截下列几何体，截面的形状不可能是圆的几何体是[]A.球B.圆锥C.圆柱D.正方体-九年级数学
• ________ and I’ll get my assignment finished.A．Having one more hourB．One more hourC．Given one more h
• It was nearly an hour _____________ the sleeping pill _____________ effect.A．when; tookB．before; too
• ___ is no good ___ without doing anything.A．This...talkingB．It...to speakC．It…talkingD．That...to say
• It ________ some time _________ I realized the truth.A．was; beforeB．is; beforeC．has been; untilD．has
• The boy said ________ couldn’t he work out the problem but his teacher didn’t know how to do it.A．th
• In fact___ is a hard job for the police to keep order in an important football match.A．this B．that C