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【单选题】
下面协议中属于距离矢量协议的是A.
RIP
B.
BGP
C.
IGRP
D.
OSPF
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参考解析：
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皮皮学刷刷变学霸
举一反三
【简答题】En primavera está cubierto _____ flores de colores.
【单选题】--- ¿Cuántos visitantes están en el museo? ---____________ aquí, seguro, unos quinientos.
A.
Está
B.
Están
C.
Estarán
D.
Estando
【单选题】There is concern around the apparent inability of science education to counter current negative perceptions of science in both developing and industrial countries. These concerns have【B1】______consens...
A.
summed up
B.
resulted in
C.
came as
D.
insisted on
【单选题】It has been proved that it ______ to invest more in education and science research projects.
A.
pays
B.
costs
C.
takes
D.
gets
【简答题】A．Art. B．Law. C．Science. D．Education.
【单选题】' It can be concluded that science education has reached anew phase of development.
A.
grade
B.
class
C.
standard
D.
stage
【单选题】关于李斯特的观点,不正确的是:
A.
一个国家要持续发展需要自由保有动产原则的实行
B.
一个国家要有长足的发展，不能仅仅看重眼前的财富
C.
一个国家要有长足的发展应当着重于生产力的培育
D.
李斯特认可一夫一妻制
【单选题】According to the interviewee, what is the problem of the present science education?
A.
Scientific facts and principles are too dull to attract students.
B.
There is little connection between science and daily life.
C.
The content of the science teaching is too old.
D.
Teachers do not provide enough help in students' learning.
【单选题】¿En qué estación están ellos?
A.
en primavera
B.
en verano
C.
en otoño
D.
en invierno
【简答题】en primavera.
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