A.Q=0.075 0 m3/s,H=15.28 m,N=3.50 kW
B.Q=0.076 6 m3/s,H=14.96 m,N=3.50 kW
C.Q=0.075 0 m3/s,H=14.96 m,N=3.37 kW
D.Q=0.076 6 m3/s,H=15.28 m,N=3.44 kW
第1题
Mr. Green asked to be taken to the police station because he ______.
A. didn't like to give his name and address to the policeman
B. wanted to get help and tell the truth there
C. didn't like to talk too much with the policeman
D. wanted to leave the man in his car and let him go
第2题
The police arrested the suspect yesterday and released him this morning.
A.freed
B.relieved
C.kicked
D.liberated
第3题
A、marks
B、signs
C、stains
D、spots
第4题
The police arrested the suspect yesterday and released him this morning.
A.freed
B.relieved
C.kicked
D.liberated
第5题
If a suspect's fingerprint is found by the police, he cannot ______ the charge.
A.accept
B.commit
C.deny
D.prove
第6题
To escape the police the suspect had to conceal his ______ under a false name.
A.identity
B.evidence
C.status
D.recognition
第7题
First of all, the police should tell the suspect that he can ______ under the law.
A.keep silent
B.inform. his family
C.find a lawyer
D.speak against himself
第8题
Why did Mr. Moore write the letter to the newspaper?
A.He hope more people would know he had lost some expensive books.
B.He thought in this way the thief (贼) would bring the books back to him.
C.He wanted to buy old and modern books.
D.He wanted to tell the police he had lost some expensive books.
第9题
A.it is banned by police
B.the police are not willing to remove it
C.it takes the police a lot of time to remove it
D.it makes the police embarrassed
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