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【单选题】
文本编辑器中为了便于管理文本的页和行,在进入文本编辑前会先为文本建立相应的页表和行表,页表的每一项给出了页号和该页的起始行号,而行表的每一项则指示了每一行的行号、起始地址和该行子串的长度。就文本编辑过程中行表和页表的维护而言,下列说法中正确的是( )。
A.
在某行内插入若干字符，只需要修改行表中该行的长度。
B.
删除一行，不仅涉及行表的删除，可能还要涉及页表的修改或删除。
C.
在某行内修改若干字符，一定会改变行表中该行的长度。
D.
若被删除的行是所在页的起始行，只需修改页表中相应页的起始行号。
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举一反三
【判断题】网络证券是电子商务条件下的证券业务的创新,网络证券服务是证券业以因特网等信息网络为媒介,为客户提供的一种全新商业服务。
A.
正确
B.
错误
查看完整题目与答案
【单选题】The investor’s realized horizon yield matches the yield-to-maturity if:
A.
the bond is sold at a price to generate capital gains.
B.
the bond is sold at a price on the constant-yield price trajectory.
C.
coupon payments are reinvested at a rate higher than the original yield-to-maturity.
D.
空
查看完整题目与答案
【单选题】A bond's yield to maturity takes into consideration:
A.
current yield but not any price changes.
B.
price changes but not the current yield.
C.
both the current yield and any price changes.
D.
neither the current yield nor any price changes.
查看完整题目与答案
【单选题】罗先生,72岁,慢性肺源性心脏病发作人院,表现咳嗽,呼吸困难,明显发绀,烦躁,白天嗜睡,夜间失眠,皮肤温暖多汗,心率快,下肢轻度水肿。血气分析:Pa02 50mmHg,PaC02 69mmHg,pH 7.31。纠正该病人呼吸性酸中毒应首选
A.
补碱
B.
利尿
C.
补钾
D.
抗感染
E.
增加通气量
查看完整题目与答案
【判断题】企业应交的房产税、教育费附加、印花税、矿产资源补偿费计入管理费用科目。（　　）
A.
正确
B.
错误
查看完整题目与答案
【单选题】The investor’s realized horizon yield matches the yield-to-maturity if:
A.
the bond is sold at a price to generate capital gains.
B.
the bond is sold at a price on the constant-yield price trajectory.
C.
coupon payments are reinvested at a rate higher than the original yield-to-maturity.
查看完整题目与答案
【单选题】听力原文：W: I'm glad that you have decided to take a look. It's a beautiful property! M: Yes, it sounds perfect. After I've looked, if I like it, I will bring my wife. She's having a baby. It's due in the...
A.
A house.
B.
A car.
C.
A hotel.
D.
An art gallery.
查看完整题目与答案
【简答题】If the yield on a 5-year U.S. corporate bond is 7.45% and the yield on a 5-year U.S. Treasury note is 4.33%, the relative yield spread of the bond is closest to: A. 3.12%. B. 172.06%. C. 72.06%.
查看完整题目与答案
【单选题】听力原文：W: I'm glad that you have decided to take a look. It's a beautiful Property! M: Yes, it sounds perfect. After I've looked, if I tike it, I will bring my wife. She's having a baby. It's due in the...
A.
A house.
B.
A car.
C.
A hotel.
D.
An art gallery.
查看完整题目与答案
【单选题】婴儿胃液pH=5,成人胃液pH=1,则成人 胃液的[H ]是婴儿胃液[H ]的
A.
10 倍
B.
5倍
C.
10 倍
D.
10 倍
查看完整题目与答案
相关题目：
【判断题】网络证券是电子商务条件下的证券业务的创新,网络证券服务是证券业以因特网等信息网络为媒介,为客户提供的一种全新商业服务。
A.
正确
B.
错误
查看完整题目与答案
【单选题】The investor’s realized horizon yield matches the yield-to-maturity if:
A.
the bond is sold at a price to generate capital gains.
B.
the bond is sold at a price on the constant-yield price trajectory.
C.
coupon payments are reinvested at a rate higher than the original yield-to-maturity.
D.
空
查看完整题目与答案
【单选题】A bond's yield to maturity takes into consideration:
A.
current yield but not any price changes.
B.
price changes but not the current yield.
C.
both the current yield and any price changes.
D.
neither the current yield nor any price changes.
查看完整题目与答案
【单选题】罗先生,72岁,慢性肺源性心脏病发作人院,表现咳嗽,呼吸困难,明显发绀,烦躁,白天嗜睡,夜间失眠,皮肤温暖多汗,心率快,下肢轻度水肿。血气分析:Pa02 50mmHg,PaC02 69mmHg,pH 7.31。纠正该病人呼吸性酸中毒应首选
A.
补碱
B.
利尿
C.
补钾
D.
抗感染
E.
增加通气量
查看完整题目与答案
【判断题】企业应交的房产税、教育费附加、印花税、矿产资源补偿费计入管理费用科目。（　　）
A.
正确
B.
错误
查看完整题目与答案
【单选题】The investor’s realized horizon yield matches the yield-to-maturity if:
A.
the bond is sold at a price to generate capital gains.
B.
the bond is sold at a price on the constant-yield price trajectory.
C.
coupon payments are reinvested at a rate higher than the original yield-to-maturity.
查看完整题目与答案
【单选题】听力原文：W: I'm glad that you have decided to take a look. It's a beautiful property! M: Yes, it sounds perfect. After I've looked, if I like it, I will bring my wife. She's having a baby. It's due in the...
A.
A house.
B.
A car.
C.
A hotel.
D.
An art gallery.
查看完整题目与答案
【简答题】If the yield on a 5-year U.S. corporate bond is 7.45% and the yield on a 5-year U.S. Treasury note is 4.33%, the relative yield spread of the bond is closest to: A. 3.12%. B. 172.06%. C. 72.06%.
查看完整题目与答案
【单选题】听力原文：W: I'm glad that you have decided to take a look. It's a beautiful Property! M: Yes, it sounds perfect. After I've looked, if I tike it, I will bring my wife. She's having a baby. It's due in the...
A.
A house.
B.
A car.
C.
A hotel.
D.
An art gallery.
查看完整题目与答案
【单选题】婴儿胃液pH=5,成人胃液pH=1,则成人 胃液的[H ]是婴儿胃液[H ]的
A.
10 倍
B.
5倍
C.
10 倍
D.
10 倍
查看完整题目与答案
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