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【简答题】
电流和电压的参考方向可任意选定,当参考方向和实际方向 相同 时,其值为 ,反之为 。
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反馈参考答案：
举一反三
【单选题】How did the state control education?
B.
By setting up certain standard and rules. B．By requesting the children to go to schools until they are of certain age.
C.
Either A or B．
D.
Both A and B．
【简答题】the modern state of rule of law
【单选题】IEEE 802.3规定,下列()为有效地MAC帧。
A.
帧的长度不是整数个字节
B.
用收到的帧检验序列FCS查出有差错
C.
帧的MAC数据字段的长度在46-1518字节之间
D.
长度在64-1518字节之间的MAC帧
【简答题】Why is Belle leaving so much of her
lunch?A. Because
she is a slow eater. B. Because
she is in a hurry. C. Because
she eats fast. D. Because
she is sick.
【单选题】The word 'frugal' ( Line 2, Para. 2 ) means _______.
A.
wealthy
B.
wasteful
C.
thrifty
D.
miserable
【单选题】The State which the taxing right is limited is normally ( ) in the articles of allocation rule.
A.
the residence State
B.
the source State
C.
the third State
D.
none of the above
【单选题】Why is Belle leaving so much of her lunch?
A.
Because she is a slow eater.
B.
Because she is in a hurry.
C.
Because she eats fast.
D.
Because she is sick.
【判断题】To be in a position to enforce a rule of international environmental law, a state needn't have standing to show that it is, in the words of the International Law Commission (ILC), an ‘injured state’.
A.
正确
B.
错误
【单选题】The rule state that a vessel overtaking another vessel is relieved of her duty to keep clear when _____.
A.
she is forward of the other vessel’s beam
B.
the overtaking situation become crossing situation
C.
She is past and clear of the other vessel
D.
the other vessel is no longer in sight
【单选题】Which of the following means “节俭的(adj.)”?
A.
Struggling
B.
Simple
C.
Equation
D.
Frugal
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