[单选题]The MLS provides precision navigation guidance for exact alignment and descent of A/C on approach to a R/W. It provides _______ .
A.distance & elevation
B.elevation & azimuth
C.glide path & heading
D.A and B

[单选题]_______ is the component of an ILS which provides course guidance to the runway.
A.Direction
B.Localizer
C.Landing course
D.Pass

[单选题]Glide path is a descent _______ determined for vertical guidance during a final approach.
A.track
B.profile
C.corridor
D.line

[单项选择]在（）下，卖方代理的房地产经纪人将委托人的房源信息提交给MLS系统，买方代理人在MLS系统上搜索到房源，必须通过该房源的房地产经纪人实现交易，而且双方需要对佣金的分配方式达成一致意见。
A. 业必归会制度
B. 共同代理制度
C. 参与代理制度
D. 独家代理制度

[单选题]Flight procedure with only _______ guidance, but without _______ guidance equipment, is a non-precision approach procedure.
A.glide path, bearing
B.bearing, glide path
C.distance, heading
D.heading, distance

[单选题]MLS是（）的英文缩写。
A.测距仪
B.仪表着陆系统
C.微波着陆系统
D.无方向信标

[单项选择]在美国流行的MLS，其实质是（）。
A. 将所有房源信息共享
B. 只有业主委托的房地产经纪人拥有业主的联络方式
C. 各个区域的房地产经纪人需要合作
D. 一宗交易只需一名房地产经纪人

[单项选择]Under the guidance of their teacher, the pupils are building a model boat ______ by steam:
A. towed
B. tossed
C. propelled
D. pressed

[单项选择]Although there are several variations on the exact format that worksheets can take, they are all similar in their ______ aspects.
A. potential
B. social
C. essential
D. partial

[单选题]“非计划下降（OFF SCHED DESCENT）”灯亮说明：
A.飞机在低于所选择的飞行高度改平  
B.飞机在达到所选择的飞行高度前开始下降
C.选择的着陆高度低于选择的座舱高度
D.选择的着陆高度高于选择的座舱高度

[单项选择]It is very useful and almost exact first approximation, valid to the situation in which we apply _________it.


A. for
B. to
C. on
D. from

[单选题]The vertical speed indicator measures _______ of climb or descent.
A.time
B.point
C.rate
D.distance

[单项选择]What is the exact meaning of ageism, according to the passage


A. A negative period of impotency and incompetency.
B. A negative and/or stereotypic perception of older adults.
C. A definition of stereotypic and often negative attitudes.
D. A denotation against the negative bias of older adults.

[单项选择]In order to locate the exact place where they might hide, the police ______a map on their table.


A. displayed
B. showed
C. demonstrated
D. presented

[单选题]以下哪种情况会使“非计划下降（OFF SCHED DESCENT）”灯亮：
A.飞机在低于所选择的飞行高度改平  
B.选择的着陆高度高于选择的座舱高度
C.选择的着陆高度低于选择的座舱高度
D.飞机在达到所选择的飞行高度前开始下降

[单选题]The rate of descent on the glide slope is dependent upon _______ .
A.true airspeed
B.indicated airspeed
C.groundspeed
D.calibrated airspeed

[单项选择]

Cambridge University provides opportunities for educational achievement which are probably unequalled. This is, above all, the place for students with inquiring minds who want to extend their mastery of an educational discipline. The admission standard is high—the great majority of entrants (入学者) have at least AAB grades at GCE A-level (or the equivalent), but learning ability is the only quality they all share. Students at Cambridge come from a wide range of educational and social background. Whatever your background, you yourself have to make the decision to apply, and you, as an individual, will be considered for admission.
At Cambridge, Open Days are arranged to help you to experience the atmosphere and see the facilities in a college. Admissions and teaching and teaching staff will be there to answer any questions about educational matters, your qualifications, life in a college and so on. This would be the moment to discuss your school courses, if they
A. Every day you can.
B. On the Open Day.
C. The time arranged in advance.
D. After you are a student at Cambridg