更多“设随机变量X和y相互独立同分布,其分布函数和概率密度分别为F”相关的问题
如果无法获取充分、适当的审计证据以作为形成审计意见的基础,但认为未发现的错报(如存在)对财务报表可能产生的影响重大且具有广泛性,CPA应当发表()。
A . 非无保留意见
B . 保留意见
C . 否定意见
D . 无法表示意见
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一般非岩地基上的涵洞每隔()设置一处沉降缝。
A . A、3~5m
B . B、2~3m
C . C、1~3m
D . D、5m左右
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由于下述哪个激素作用,刺激卵巢卵泡内膜细胞形成黄素化囊肿( )
A.FSH B.LH C.E2 D.T E.HCG
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每餐用餐完毕,食品保温桶必须要进行()。
A.清洗、涮洗
B.冲水、消毒
C.冲水、涮洗
D.清洗、消毒
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个案工作是指对面临困境的()展开专业的帮助活动。
A.个人或社区
B.个人或家庭
C.个人或团体
D.社区或单位
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金燕卡正式挂失在( )办理。
A、原发卡网点
B、信用社所有联网网点
C、河南省辖内信用社联网网点
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民主制度的建设首先要保证广大群众和其他党员干部的()。
A . 意见权
B . 批评权
C . 委托权
D . 参谋权
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土地登记子系统主要包括( )等模块。
A . 收件管理
B . 缮证管理
C . 登记流程管理
D . 数据编辑处理
E . 日常地籍变更登记
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转鼓干燥机主要由有()、抽真空系统和()三部分组成。
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复性肺心病急性呼吸道感染导致心力衰竭的主要因素()
A.感染高热加重了心脏的负荷
B.心率加快加重了心脏负荷
C.细菌毒素对心肌的毒性作用
D.继发性红细胞增多加重了心脏负担
E.缺O和CO潴留引起了肺小动脉痉挛
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女性32岁,双手近端指间关节疼痛、轻度肿胀2个月,伴不规则低热,体温波动在37.8-38.15℃之间,有光过敏1年。化验血PLT56×109/L.WBC2.9×109/L,尿蛋白2+,ANA1:80。此患者最可能的诊断是()
A . A.类风湿关节炎
B . 系统性红斑狼疮
C . 急性白血病
D . 反应性关节炎
E . 皮肌炎
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Sharks Sharks are amazing fish that have been around since...When sharks quickly move their tail, they probably become ______.
A.offensive
B.indifferent
C.interested
D.friendly
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下面的短文有15处空白,请根据短文内容为每处空白确定1个最佳选项。Homosexuals (同性恋) Many homosexuals prefer to be called gay or, for woman, lesbian. Most of them live quiet lives just (51) anyone else. Some gay people have always raised children, (52) or with partners, and the use of artificial insemination (人工受精) is increasing among lesbians. Gay persons are in every kind of job. Some are very open about their homosexuality, and some are more private. Some (53) their sexual orientation as a biological given and others as a choice. For those women who see it as a choice, one reason often given is the inequality in most heterosexual (异性恋的) relationships. Homosexuality has been common in most cultures throughout history and generally (54) . As a result, homosexual activity became a crime, (55) which the penalty in early courts was death. Homosexual behavior is still (56) in many countries and the United States. Homosexuality later came to be viewed widely as less a sin than a sickness, but now no mental health professional (具有从业资格的人) any longer (57) homosexuality an illness. More recent theories to (58) for homosexuality have included those based on biological and sociological factors. Today, (59) , there is no conclusive general theory that can explain the cause of homosexuality. Attitudes (60) homosexuality began to change in the second half of the 20th century. Gays attribute this, in part, to their own struggle for their rights and pride in their orientation. Some large companies now (61) health-care benefits to the life partners of their gay employees. Many cities also have officially appointed lesbian and gay advisory (咨询) committees. (62) some attitudes have changed, however, prejudice (偏见) still exists, and in the late 1980s and early 1990s there were considerable shouts against homosexuals, with attempt to (63) laws forbidding the granting of basic civil rights to gays. The AIDS epidemic, which started in the 1980s, has devastated(毁坏)the gay community and brought it together as never before, The organized gay response to the lack of government financial support for fighting AIDS and to the needs of the thousands of AIDS victim. (64) they be gays or not, has been a model of community action. AIDS, however, has also (65) people with another reason for their prejudice.
A.glareB.observeC.glanceD.view
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在如图所示电路中,已知【图片】,若稳压管的稳压值【图片】,正向压降忽略不计,则电路的输出电压【图片】 V。 【图片】
A. 12B. 22C. - 12D. - 22
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