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【单选题】
中国古代军事思想萌芽于()。A.
原始社会末期和夏商
B.
西周统治时期
C.
春秋战国时期
D.
时期
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【简答题】From the logistical system viewpoint．three factors are fundamental to transportation performance， these are（ ）．
【单选题】Go through this door ______ you will find the man waiting for you there.
A.
if
B.
for
C.
and
D.
only
【多选题】From the logistical system viewpoint, three factors are fundamental to transportation performance, these are ( )
A.
consistency
B.
cost
C.
speed
D.
housing
【单选题】The Greek philosopher______ identifies three fundamental strategies for persuading an audience：Ethos, Logos and Pathos.
A.
Aristotle
B.
none of the above
C.
Plato
D.
Socrates
【单选题】----- Are you going there with them? -----If you go, ________.
A.
I also go
B.
so do I
C.
so I will
D.
so will I
【多选题】以下关于获取元素对象的DOM方法说法正确的有哪些?
A.
document.getElementById()可以获取当前页面中指定id属性值的元素对象。
B.
document.getElementsByTagName()可以获取当前页面中指定标记名称的一组元素对象，该方法返回一个HTMLCollection对象。
C.
document.getElementsByClassName()可以获取当前页面中指定class属性值的一组元素对象，该方法返回一个HTMLCollection对象。
D.
getElementsByTagName()方法只能有document对象来调用，不能由某个已经找到的元素对象来调用。
E.
如果getElementsByClassName()方法没有找到任何元素对象，则返回null。
【单选题】Three fundamental aspects of (forest conversation) are the protection of immature trees, the use (of proper) harvesting methods, and (provide) for an environment (that supports) reproduction.
A.
forest conversation
B.
of proper
C.
provide
D.
that supports
【单选题】Changes in the volume of unemployment are governed by three fundamental forces: the growth of the labor force, the increase in output per man hour, and the growth of total demand for goods and service...
A.
productivity rises at the same rate as growth of the labor force
B.
productivity and labor force increase at a greater rate than output
C.
output exceeds productivity
D.
rate of economic growth is less than the number of man hours required
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