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【单选题】
观测条件是指:A.
A) 产生观测误差的几个主要因素:仪器,观测者,外界条件等的综合
B.
测量时的几个基本操作:仪器的对中,整平,照准,度盘配置,读数等要素的综合
C.
测量时的外界环境:温度,湿度,气压,大气折光……等因素的综合.
D.
观测时的天气状况与观测点地理状况诸因素的综合
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【单选题】______ lately? I have not seen you for quite some time.
A.
Where were you gone
B.
Where did you go
C.
Where were you going
D.
Where have you been
【简答题】被公认为西方科学教育心理学奠基人的是（ ）。
【单选题】The database program searches a certain record for a match in a particular field to whatever data you specify. This is called ______ a database.
A.
displaying
B.
sorting
C.
calculating
D.
querying
【单选题】Where should you record the crude oil washing after completion?
A.
Oil Record Book
B.
Cow manual
C.
Pumping Log
D.
Inter plant manual
【单选题】Where the words 'without support from major record companies' are, the context reads that music broadcast programs ______ record companies.
A.
must have the support of
B.
require the participation of
C.
may enlist the assistance of
D.
should enter partnership with
【单选题】Where is the headquarter of the UN.( )
A.
In London
B.
In Paris
C.
In Washington DC
D.
In New York City
【单选题】Where must the master or person in charge of a ship record the date of each test of emergency lighting and power systems and the condition and performance of the equipment ________．
A.
On the Certificate of Inspection
B.
On the station bill
C.
In the Operations Manual
D.
In either the official or unofficial log
【单选题】Where must you record the date of each emergency training drill conducted on a ship ________．
A.
In the logbook
B.
In the Operations Manual
C.
On the Certificate of Inspection
D.
On the muster list
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