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【判断题】
TTL集成电路的额定电压为5V。A.
正确
B.
错误
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皮皮学刷刷变学霸
举一反三
【单选题】It is amazing that the little boy can go _______ the forest ________ 100 meter long.
A.
across; measuring
B.
over; measured
C.
across; measure
D.
through; measuring
【单选题】Pendulums are used to regulate motion in some scientific equipments.
A.
laboratories
B.
measurements
C.
apparatuses
D.
experiments
【简答题】《大江东去》创作于( )留德之时。
【单选题】Texture measurement by instruments will give a value in degree CelciusThis scale of measurement is normally used for all readings and temperature values _____ dealing with theoretical calculations inv...
A.
in addition to
B.
in addition that
C.
except that
D.
except when
【简答题】平面基本体主要分为 和 两种。
【单选题】Well, let's put our heads together and find a(n)__________to the problem。
A.
measure
B.
way
C.
solution
D.
Method
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