【单选题】A.He was not interested in political reform.B.He had an unusual military career.#
A.
He was not interested in political reform.
B.
He had an unusual military career.
C.
He had no political experience.
D.
He expressed many controversial ideas.
【判断题】一般纳税人收到的增值税专用发票,均可作为扣税凭证,实行进项税额抵扣。( ) 答案:
【简答题】过电流保护有两种:一种是 ,另一种是 。
【判断题】一般纳税人收到的增值税专用发票,均可作为扣税凭证,实行进项税额抵扣。
【单选题】若“学生”表中存储了学号、姓名、成绩等字段,则“查询所有学生的学号和姓名”的SQL语句是___________。
C.
SELECT (学号,姓名) FROM 学生
【单选题】若“学生”表中存储了学号、姓名、成绩等字段,则“查询所有学生的学号和姓名”的SQL语句是___________。
B.
SELECT (学号,姓名) FROM 学生
【单选题】在网络互连中,( )是完成物理层互联的设备,具有信号放大作用。
【简答题】T he military government refused to ____ power to a democratically elected civilian government.