[单选题]“ _______ ” means a maneuver in which a turn is made away from a designated track followed by a turn in the opposite direction to permit the A/C to intercept and proceed along the reciprocal of the designated track.
A.Steep turn
B.Roll
C.Procedure turn
D.Immediate turning

[单项选择]There are means by which the constitution has been ______ over so long a time to the needs of a changing society.


A. altered
B. changed
C. adapted
D. revised

[单选题]The takeoff direction which is into the wind, which means wind direction is _______.
A.0 degree
B.180 degrees
C.90 degrees
D.270 degrees

[单选题]Large airports will have round-the-clock standby emergency services, which means _______ .
A.large airports run 24 hours a day
B.large airports run 18 hours a day
C.the emergency services departments stand 24 hours a day
D.the emergency services departments guard duty 24 hours a day

[单项选择]A) to follow C) followed
B) have followed D) following


A. to follow
B. have followed
C. followed
D. following

[单选题]In order to save taxiing time for training purpose pilots may request to make a “touch and go”, which means the aircraft _______ .
A.takes off again without actually landing
B.lands, stops and takes off again
C.lands, continues rolling and takes off after a short stop
D.lands, continues rolling and takes off without coming to a stop

[单选题]_______ means the average forward horizontal distance, from the cockpit of an aircraft in flight, at which prominent unlighted objects may be seen and identified by day and prominent lighted objects may be seen and identified by night.
A.VIS
B.RVR
C.TODA
D.DH

[单项选择]I found seated at the table opposite to mine another guest. He was a decently unsociable man, anxious to ______ alone.
A. leave
B. be leaving
C. be left
D. have left

[单选题]The canal must be wide enough to permit two of the largest boats using it to pass each other easily.It must be deep enough to leave about two feet of water（ ）the keel of the largest boat using the canal.
A.down
B.below
C.beneath
D.off

[单选题]下面是一台路由器的部分配置，关于该部分配置描述正确的 是:acl number 2001 rule 0 permit source 1.1.1.10 rule 1 deny source 1.1.1.0 0 rule 2 permit source 1.1.0.0 0.0.255.255 rule 3 deny
A.源地址为 1.1.1.1 的数据包匹配第条 ACL 语句 rule0,匹配规则为允许
B.源地址为 1.1.1.2 的数据包匹配第一条 ACL 语句 rule1,匹配规则为允许
C.源地址为 1.1.1.3 的数据包匹配第一条 ACL 语句 rule2,匹配规则为拒绝
D.源地址为 1.1.1.4 的数据包匹配第一条 ACL 语句 rule3,匹配规则为允许

[简答题]Do friends of the opposite gender distract teenagers,hampering their academic performance?It may seem obvious,and yet it is hard to prove.A survey of American schoolchildren conducted in 1995,for example,suggests no link between the proportion of a girl's friends who were boys and her grades.A new paper by Andrew Hill of the University of South Carolina,however,comes to a different result.He finds that for every 10%more children of the opposite sex among a student's friends,his or her grade-point average（GPA）declines by O.l（GPAs range from O t0 4）.Not only may having more friends of the opposite sex be bad for grades,but it has other effects,too.Among the children from the original survey who were successfully re-interviewed 14 years later,those whose grades had been dragged down by friends of the opposite gender were more likely to be married.

[单选题]下面是路由器 Huawei 的部分配置信息，关于该配置信息描述错误的是 sysrem view [Huawei]ip as-path-filter 2 permit_200_300 [Huawei]route-policy test permit node 10 [Huawei-route-policy] if-match as-path-felter 2
A.定义一个名为 test 的 Route- Policy， 该节点序列号为 10
B.该 Route-Policy 的 10 号节点引用 AS 路径过滤器 2，并定义了一个 if-match 子句
C.设置序号为 2 的 AS 路径过滤器，允许路由信息中包含 AS200 和 AS300
D.该 RoutePolicy 只能在 0SPF 进程中进行调用

[单项选择]The passage will most probably be followed by a discussion of______.


A. some strategies of risk and crisis management
B. the global impact of terrorism
C. the measurement of organizational efficiency
D. the development of nonfinancial organizations

[单项选择]Which is NOT mentioned about the factors which can influence the life span of freezers


A. Humidity.
B. Proper care.
C. The amount of storage.
D. Surrounding temperature.

[单项选择]FCL means( ) Container Load.
A. Full
B. Foreign
C. Fair
D. Free

[单项选择]The President followed historical ______ in forming the Cabinet.

[单选题]Which of the following situation for which ATC is responsible is not an ATC accident?
A.category flight accident
B.airmiss due improper separation
C.forced landing of A/C
D.A/C with no controller monitoring

[单项选择]ACL语句permit tcp host 10.0.0.10 eq www any的含义是（）。
A. 允许从10.0.0.10到任何主机的TCP通信
B. 允许从任何主机到10.0.0.10的TCP通信
C. 允许从10.0.0.10到任何主机的HTTP通信
D. 允许从任何主机到10.0.0.10的HTTP通信

[单项选择]ISIC means( )Standard Industrial Classification．
A. Internate
B. Insurrection
C. International
D. Internal

[单项选择]Zero stock means that the inventory is outsourced to（）or to be kept inaverylow level.
A. MRP
B. TPL service
C. DRP
D. SCM