户籍管理工作主要包括户籍登记和户籍证明工作。 ( )
参考答案:对
She admitted _________ a story to explain the reason why she was late.
A.to have made up
B.having told
C.to have told
D.having made up
机动车因故障不能离开高速公路时,驾乘人员要在车上等候救援。