Why did the killer choose to kill Ole Andreson in Henry's lunchroom?
A. Because the killers were hungry.
Because this lunchroom was near to Ole Andreson's home.
C. Beacuse Ole Andreson usually came to this lunchroom to have dinner.
D. Because they had no where to go.
查看答案
The cook Sam want to keep himself away from the murder because ___________.
A. he only worried about his own safty .
B. he was too timid to see someone being killed.
C. he was very busy cooking.
D. he dislike the killers.
Ole Andreson didn't want to run away even though he knew that someone wanted to kill him because ___________.
A. he was not afraid of death.
B. he was strong enough to fight against the killers.
C. he had no where to escape.
D. he was despired.
Why did the two killers wanted to kill Ole Andreson?
A. Because he had double-crossed someone in Chicage.
B. beacuse he was a boxer.
C. because he had done something bad to the two killers.
D. because he was in debt.
脉冲响应不变法中频率具有良好的线性关系。
A. 对
B. 错
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