【单选题】已知某疾病患者 10 人的潜伏期(天)分别为: 6 , 13 , 5 , 9 , 12 , 10 , 8 , 11 , 8 , >20 ,其潜伏期的平均水平为
【单选题】某地区18至22岁的男子身高为X, ,从该地区 随机地抽查一青年男子的身高,他身高超过168cm 的概率为多少( )
【单选题】We can infer from the text that
A.
the author and his father finally come to terms with each other.
B.
the author regretted having complained about trifles in the face of his father.
C.
the author began to realize that his father meant a lot to him.
D.
the author now needs his father to set the pace while taking a walk.
【单选题】已知某疾病患者10人的潜伏期(天)分别为:6,13,5,9,12,10,8,11,8,>20,其潜伏期的平均为()天。
【单选题】Finally we ______ a good way to solve this problem~
【单选题】已知某疾病患者8人的潜伏期(天)分别为:13,5,9,12,10,8,11,7。其潜伏期的平均水平为
【单选题】How did the movie finally ______? I couldn’t wait to see the ending.
【单选题】【例题】以下关于工程总承包企业与工程项目管理企业的说法中,正确的是( )。
A.
工程总承包是指将全部施工任务发包给具有工程总承包资质的企业
B.
仅具有施工总承包资质的单位,将承包的工程中设计任务全部分包给具有相应设计资质的企业
C.
工程项目管理企业与工程总承包企业可以有隶属关系
D.
工程总承包的全部施工任务必须由具有施工总承包资质的企业自行完成
【简答题】列举出常见的葡萄酒杯四种以上(含四种),并且说出一只合格的葡萄酒杯具备哪些特点?
【单选题】The dull film finally ,we all rushed out of the hall. [ ]