A:where
B:which
C:of which
D:whose
下列事件中,属于必然事件的是( )
These ____(fireman) can't find people.
关于亚洲水系特征的说法,错误的是( )
举出巴黎和会的三巨头。
下列海峡或运河沟通太平洋与印度洋的是( )