某同学用量筒量取液体时,将量筒放平稳,倒入液体,面对刻度线,第一

某同学用量筒量取液体时,将量筒放平稳,倒入液体,面对刻度线,第一次仰视凹液面最低处,读数为29ml;到出部分液体后,又俯视凹液面最低处,读数为11ml,该同学倒出的液体体积是                                 (      )

A18ml      B.大于18ml    C.小于18ml       D.无法判断

答案

B

相关题目

_______ you are alone at home, why don’t you go with us to the party? A Even
_______ you are alone at home, why don’t you go with us to the party? A Even though   B As though    C So that    D Now that
请阅读尼采的一首小诗,按要求作文。处世之道尼采别爬上
请阅读尼采的一首小诗,按要求作文。处世之道尼采别爬上山顶去,也别站在山脚,打从半高处看,这世界最美好。本诗表达的是尼采的一种人生观和
(2015春•岳池县期末)如图所示,推力F作用下小车在水平桌
(2015春•岳池县期末)如图所示,推力F作用下小车在水平桌面上做匀速直线运动.撤去推力F,则小车( )    A.  立即停止运动    B.  保持原
Jim sold most of his things. He has hardly __________ left in the house. A. any
Jim sold most of his things. He has hardly __________ left in the house. A. anything    B. everything C. nothing      D. something
阅读图,回答2~3题. 2.当南方的海南岛进入春耕季节时,
阅读图,回答2~3题. 2.当南方的海南岛进入春耕季节时,处于北方的黑龙江是什么季节?(     )        A.秋收季节       B.夏日炎炎    
 在正方体底面,    任一点,则直线所成角为(      )
 在正方体底面,    任一点,则直线所成角为(      )    A.       B.        C.      D.不能确定
1.All the rooms were _______________ (舒适地) furnished. 2.The Super Voic
1.All the rooms were _______________ (舒适地) furnished. 2.The Super Voice Girl cannot _____________ (符合) its name when it does not produce a girl who is the beauty of beauties and whose si

最新题目