It is( )knowledge that water freezes at 0℃.
A、
ordinary
B、
normal
C、
usual
D、
common
【正确答案】:D
【题目解析】:
A.ordinary:普通的;B.normal:正常的;C.usual:平常的;D.common:常见的,普通的;common knowledge:常识,选D。句意:众所周知,水在0℃结冰。
It is( )knowledge that water freezes at 0℃.
It is( )knowledge that water freezes at 0℃.
ordinary
normal
usual
common
A.ordinary:普通的;B.normal:正常的;C.usual:平常的;D.common:常见的,普通的;common knowledge:常识,选D。句意:众所周知,水在0℃结冰。