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【简答题】
请用小键盘敲击:1+2+3+4......+100=5050,共计5次,并记录下这5次所用的时间,列示在答案处。(请同学们务必填写真实用时,复学后老师会检测哒) 2.请用小键盘敲击123456789+123456789+......+123456789(共计9次)=1111111101,共计5次,并记录下这5次所用的时间,列示在答案处。 3.请用小键盘输入5050,然后-1-2-3-......-100=0,共计5次,并记录下这5次所用的时间,列示在答案处。 4.请用小键盘输入1111111101,然后-123456789-123456789-......=0,共计5次,并记录下这5次所用的时间,列示在答案处。 5.请用小键盘输入9876543210+......+9876543210( 共计9次 )=88888888890, 共计5次,并记录下这5次所用的时间,列示在答案处。 6.请用小键盘输入 88888888890,然后-9876543210-9876543210=0, 共计5次,并记录下这5次所用的时间,列示在答案处。 答案填写要求: 1 第一次:8分钟;第二次7分钟......第五次6分钟; 2 第一次:8分钟;第二次7分钟......第五次6分钟; ...... 6 第一次:8分钟;第二次7分钟......第五次6分钟;
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举一反三
【单选题】How does the monster learn to speak?
A.
By listening to Felix teach Safie his language
B.
By reading Victor's hournal of his creation of the monster
C.
By learning from Victor
D.
He doesn't; he is born knowing how to speak.
【简答题】The expert ___ the existence of the
monster in the lake.
【单选题】Last night, I computer games when my mother came into my bedroom. You can't imagine how embarrassed I was then!
A.
played
B.
was playing
C.
have played
【判断题】Peter wanted to stop the attack of the monster because the monster was created by Dr. Connors.
A.
正确
B.
错误
【单选题】You can't imagine that a top student ______ have failed in the college entrance examination.
A.
might
B.
need
C.
should
D.
would
【单选题】You can't imagine when the pupils received these nice presents on Children's Day. [ ]
A.
how they were excited
B.
how excited they were
C.
how excited were they
D.
they were how excited
【单选题】You can't imagine what great difficulty I had _____ a ticket for Jay Chou's concert in Zhengzhou. [ ]
A.
to get
B.
getting
C.
got
D.
get
【单选题】The boy said no , so the monster breathed on the road and made it disappear.
A.
replied
B.
refused
C.
relaxed
D.
regarded
【简答题】You can't imagine how w we daned.
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