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【单选题】
我国的法定长度计量基本单位是( )。A.
CM
B.
mm
C.
um
D.
nm
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【简答题】.The term processor refers to any of three types of devices known as , , and digital signal processors .
【单选题】An allophone refers to any of the different forms of a ______.
A.
phoneme
B.
morpheme
C.
word
D.
root
【简答题】refers to any of the people from Normandy in northern France who settled in England after their leader William defeated the English king at the Battle of Hastings in 1066.
【单选题】____ refers to any motion of the aircraft to the side and downward toward the inside of a turn while ____ refers to any movement upward and outward away from the center of a turn.
A.
side skid， side slip
B.
skid， slip
C.
slip， skid
D.
side slip， skid
【单选题】制作网线时,网线两端的排线必须按照568A与568B标准的原因是___。
A.
只有这样才能保证网络连通
B.
这是行业的标准,必须遵守
C.
这样的网线抗干扰性强
D.
其它都对
【单选题】_____ refers to any of the pathways in the body along which vital energy flows (in acupuncture) .
A.
dysentery
B.
measles
C.
ulcer
D.
meridian
【单选题】行业标准是指什么():
A.
行业标准是指由国务院行政主管部门制定的在全国范围内适用的统一的技术要求
B.
行业标准是指国家建设的安全指标，任何工程建设活动都必须遵守的行业强制性规定
C.
行业标准是指国务院有关行政部门制定并报国务院备案的，而又需要在全国范围内适用的统一技术要求
D.
行业标准是指在全国范围内统一适用的技术指标
【简答题】阅读理解。 The word advertising refers to any kind of public announcement that brings products and services to the attention of people. Throughout history, advertising has been an effective way to promote ...
【单选题】The term 'ice age' refers to any of several periods of time when glaciers covered considerably more of Earth's surface______
A.
as is today
B.
than today is
C.
than they do today
D.
that today
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