甲向乙租赁房屋,租期届满后,甲拒绝搬出,乙向甲主张返还房屋。乙所行使的权利体现了物权的( )
A.优先效力
B.追及效力
C.排他效力
D.物权请求权
参考答案:D
与RIPVl相比,RIPV2的改进是____________。
A.采用了可变长子网掩码
B.使用SPF算法计算最短路由
C.广播发布路由更新信息
D.采用了更复杂的路由度量算法
An analyst does research about option moneyness. An investor paid $5 for a put option that was in-the-money $3. If the price of the underlying was $59 at the time the investor purchased the put option, the exercise price of that put option was closest to:
A. $51B. $56C. $62