更多“4个月婴儿,母乳喂养,已添加鱼肝油、蔬菜汁,还应指导家长添加”相关的问题
下列关于量块的论述中正确的是()。
A.量块即长度基准
B.可以用量块作为尺寸传递工具
C.从1、2级量块中可检定出3、4等量块
D.测量精度主要决定于测量器具的精确度,因此测量时应优先选用高精度的测量器具
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下列选项中,不属于广告信息的传播方式的是()。
A.单向传播 B.逆向传播 C.双向传播 D.反馈传播
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中国早期法律观无论是“礼”观念,还是“刑”观念,都体现着同一价值取向——()
A.权利本位
B.民本位
C.法本位
D.义务本位
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Black Americans have served with honor in every American military action, though this fact is often not written in history books. Even though black men begged to be allowed to serve in the Revolution War, they served well. During the Revolution War a black man named Estabrook captured Royal Army's General Prescott Newport and Peter Salem, a black, killed Major Pitcairn as he was savoring his victory at Bunker Hill. Though whites had long believed that blacks could neither command nor use firearms, blacks fought bravely. In 1863, William Carney received the Congressional Medal of Honor for his vole in battles. In World War Ⅰ,40, 00 black soldiers served with this French command Johnson and Needham Robert were the first Americans to win tile Croix de Guerre--France's top military award. During World War R over 40, 000 black soldiers served in the army forces. Dorie Miller, a black, was one of the first heroes in this war. At Pearl Harbor during Japanese attack, he shot down four planes. The black fighter pilots of Benjamin Davis, Jr. made themselves known as brave soldiers throughout the war.The main idea of the passage is that ______.A.black Americans served bravely during the Revolutionary WarB.black Americans served under the French during the World War IC.more black Americans died than whites in warsD.black Americans have served their country bravely in many wars
A.B.C.D.TheE.A.blackF.blackG.moreH.black
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采用单轴抗压缩变形试验研究岩石变形特征,在轴向载荷作用下测定岩石试件的轴向变形和横向变形,但由此不可计算岩石的()。
A.变形模量
B.孔隙压力系数
C.弹性模量
D.泊松比
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仪器仪表的发展划分为三代,不包括以下哪个选项:
A.指针式仪器仪表
B.数字式仪器仪表
C.智能式仪器仪表
D.紧凑型仪器仪表
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根据储层有效孔隙度的大小,将储集层物性划分为五类,有效孔隙度为()%的储集层可划分为中等物性储集层。
A.5-10 B.10-15 C.15-20 D.20-25
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以下各项中()不是银行间债券市场中债券的主要交易品种。
A.国债 B.外国企业债券 C.央行票据 D.地方政府债
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因处置房产产生的收入,不再区分土地收益()。
A.按照规定,上缴“其他国有资源(资产)有偿使用收入(1030800)”科目
B.全部上缴“行政单位国有资产处置收入(103070603)”科目
C.不需上缴直接作"其他收入"入账
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()是指在应急响应过程中,为消除、减少事故危害,防止事故扩大或恶化,最大限度地降低事故造成的损失或危害而采取的救援措施或行动。
A.应急预案
B.应急救援
C.应急保障
D.应急恢复
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某建筑基坑采用排桩+锚杆支护,基坑安全等级为二级,锚杆上弹性点水平反力FH=120kN,锚杆与水平面的倾角θ=20-,锚固体直径为200mm,锚杆的水平间距与竖向间距均为2.5m,挡土构件计算宽度
A.12.1
B.13.0
C.14.1
D.15.0
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甲1在前场传球给甲2,乙2抢断球,并使球弹回到甲队的后场,之后,甲1首先拿到此球,违例( )。
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Account Control (UAC) will allow the custom application to run without requiring elevated privileges. What should you do?()
A.A
B.B
C.C
D.D
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美国心理学家赫兹伯格提出的双因素理论,认为人类有两种不同类型的需要,一类是能够使人们产生工作满意感的激励因素,一类是促使人们产生不满意的因素是()。
A . A.福利待遇
B . B.职业角色
C . C.保健因素
D . D.安全因素
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