Hethoroughlyunderstoodthesociety__________.
A、Hethoroughlyunderstoodthesociety__________
B、whichhadhegrownup
C、inwhichhehadgrownup
D、hehadgrownupinit
Hotmetal________asitgrowscooler.
A、contracts
B、reduces
C、condenses
D、compresses
求曲线y=x^2与直线y=0，x=1所围成的平面图形绕x轴旋转一周所得旋转体的体积V.
Iknowitisn’timportantbutIcan’thelp________aboutit.
A、buttothink
B、thinking
C、think
D、tothink
Asyoulikepopmusic,__________Ilikeliterature.
A、so
B、therefore
C、as
D、thus