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【简答题】
CCTV“广而告之”栏目曾播放过一段公益广告(如图),图中的电视机与其它用电器是____联连接的。通过插座接入电路的用电器同时工作时,电路中消耗的总功率过大,引起干路中的电流____,根据焦耳定律可知,干路上的电流产生过多的____,使导线的温度急剧升高,从而烧坏插座和干路的导线,容易引起火灾。
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反馈参考答案：
举一反三
【简答题】“Can ’ t youread?”Mary said to the notice ． A．angri1y pointing B ． and point angrily C ． angrily pointed D ． and angrily pointing
【单选题】规则第34条第一款所规定的“行动”声号,适用的船舶是( )
A.
任何能见度中的机动船
B.
任何能见度中的“处于互见中的”任何船舶
C.
处于互见中的任何机动船
D.
处于互见的任何在航机动船
【简答题】抛物线在 处,曲率最大.
【单选题】Do you notice the furniture in this room is quite different from________ in yours?
A.
that
B.
those
C.
one
D.
it
【单选题】This passage is probably taken from______.
A.
an advertisement of an airline
B.
a notice for airline passengers
C.
a schedule of an international flight
D.
an introduction to an airline company
【简答题】His explanation that he didn't see the notice is unsatisfactory．
【单选题】–Excuse me, look at the sign NO PHOTOS! -- Sorry, I ___________it. A. didn’t notice B. don’t notice C. haven’t noticed
A.
didn't notice
B.
don't notice
C.
haven't noticed
【单选题】How does a meeting notice differ from an announcement?_____.
A.
A notice cannot be rejected
B.
An announcement cannot be rejected
C.
A notice also invites the recipients to an event
D.
An announcement inform the recipients of an event
【简答题】Don’t talk to me; I’m busy with my iPhone Riding a London subway, a person from China will notice one major difference: in London, people do not look at each other. In fact, eye contact is avoided at ...
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