皮皮学，免费搜题
登录
搜题
【单选题】
历史上曾影响国家安全国土面积、地理位置、人口数量等自然因素,以及历史上曾影响国家安全的国家体制、大政方针、宗教问题、邻国关系等社会因素,都是影响国家安全的( )。A.
传统因素
B.
非传统因素
C.
传统与非传统交织的因素
D.
新生因素
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
反馈参考答案：
举一反三
【单选题】an electronic machine that can store and deal with large amounts of information.
A.
computer
B.
paper shredder
C.
bill counter
D.
stapler
【简答题】We request you cover a warehouse ______ warehouse insurance for 500000 Yuan ______ large electronic computers ______ transit from our warehouse to New York port.
【单选题】Electronic animals are very popular in China's large cities because ______.
A.
it is small in size and easy to take care of
B.
it can eat and feel like real animals
C.
it can in a way satisfy animal lovers
D.
it is invented in Japan
【单选题】The first electronic computer in 1945 was so bulky that it filled a large room and weighed 30 tons.
A.
large and heavy
B.
complicated and rough
C.
powerful and strong
D.
heavy and powerful
【简答题】Large electronic items (e.g. a laptop) have to be removed from __________ and _________.
【单选题】The world's first large electronic computer (1946) ______.
A.
was built after the World War Ⅱ
B.
was used for over 10 years
C.
contained 25000 valves
D.
could perform only 10000 calculations per second
【简答题】CD工法和CRD工法的主要区别是:CD工法( ),CRD工法( )。
相关题目：
参考解析：
知识点：
题目纠错 0
发布
