A:黄帝
B:炎帝
C:舜
D:禹
第一次世界大战的性质是( )
如图的三座建筑物是几种宗教的标志性建筑,读图完成下列问题.
下列能正确表达动物细胞各结构之间位置关系的是( )
Little Tom was frozen with fear when the accident happened, so he just gave some ________ answers when asked about what he witnessed.