定义______有利于对数据库中宏对象的管理。
A.数组
B.宏组
C.宏
D.窗体
第1题
Supposefollows a Poisson distribution with PMF. Then which of the following is false?
A、
B、
C、
D、
第2题
Which of the following is TRUE of Blake and his roommates?
A.They shared the rent of the room.
B.They sometimes went to bed starved.
C.They scrambled for beds.
D.They had to endure cold.
第3题
A.A.control is shared
B.B.unlimited liability
C.C.profits are shared
D.D.more specialization
第4题
A、This distribution is skewed to the right.
B、This is a binomial distribution.
C、This distribution is symmetric.
D、This distribution is skewed to the left.
第5题
Supposefollows a Cauchy distribution with PDF. Then which of the following statements is false
A、This distribution is symmetric about 0
B、This distribution has heavier tail than
C、Its MGF does not exist
D、
第6题
Which of the following is NOT a result of H1N1 outbreak in Mexico?
A.Patients are being treated in isolation units.
B.Schools are shut down.
C.Economy is damaged.
D.Pigs are killed in the country.
第7题
According to the passage, which of the following statements is NOT true?
A.Chris shared the too large house with his father and a wasp-tongued aunt.
B.The father and his sister engaged in shrill-voiced arguments over nothing.
C.Agatha and her sister were lured by the promise of beautiful gourmet meals.
D.Agatha and Baildon shared half a cold chicken and a few boiled potatoes.
第8题
A、divided
B、separate
C、in conflict with
D、shared
第9题
A、Production budget
B、Distribution cost budget
C、Selling cost budget
D、Cash budget
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