Humans not only love eating ice cream,
they enjoy (21) it to their pets. Market studies show that two
thirds of all dog owners give ice cream to the dogs. (22) , says William
Tyznik, an expert in animal nutrition at Ohio State University, "ice cream is
not good for dogs. It has milk sugar in it," he says, "which dogs cannot (23)
very well." (24) by that knowledge but aware of the desire of dog owners to (25) their companions, Tyznik invented a new frozen treat for dogs that, he says, is more nutritious than ice cream-and as much (26) to eat. The product, called Frosty Paws, is made of a liquid by-product of cheese and milk with the sugar (27) . Frosty Paws also contains refined soy flour, water, vegetable oil, vitamins and minerals. It (28) Tyznik, who has also invented a horse feed (called A. one B. other C. a D. another [判断题]和谐型电力机车使用手信号方式调车作业时,由连结员登乘机车指挥。( )(应知应会-《行规》第56条)
A.正确 B.错误 [判断题]废排风机E3修时,在E2级修程基础上,执行以下规定:废排风机、排气扇连续运转0.5h,须工作正常,外表面最高温升不超过40K。
A.正确 B.错误 [判断题]距离槽边 0.5m 范围内不准堆土或放置其他材料。
A.正确 B.错误 [单项选择]维生素D缺乏性佝偻病颅骨软化多见于()
A. 1~3个月 B. 3~6个月 C. 7~8个月 D. 9~12个月 E. 12个月以上 [判断题]县级以上烟草专卖局可以依照《烟草专卖品准运证管理办法》规定的权限签发准运证。( )
A.正确 B.错误 [多选题]下列说法正确的是( )。
A.LKJ是列车运行监控装置的缩写词 B.TDCS是列车调度指挥系统的缩写词 C.GYK是轨道车运行控制设备的缩写词 D.GSM-R是无线调车机车信号和监控系统的缩写词 [单选题]在高速而有冲击的场合,常采用 ( )轴承
A.向心球轴承 B.滑动轴承 C.圆柱滚子轴承 D.圆锥滚子轴承 [单选题]氨合成催化剂的活性成分是()
A.FeO B.Fe2O3 C.Fe3O4 D.α-Fe [单选题]板式塔是__________接触式气液传质设备;填料塔是______接触式气液传质设备,操作时为连续相。
A.微分、微分 B.连续、微分 C.逐级、微分 D.逐级、逐级 [单选题] 通信线路附属设施主要包括:交接箱、终端盒、通话柱,以及( )等。
A.光纤监测系统 B.电缆充气设备 C.气压监测设备 D.以上都是 [多选题]党的纪律处分有:( )、开除党籍。
A.警告 B.严重警告 C.撤销党内职务 D.留党察看 [单项选择]男性,55岁。有糖尿病史5年,关节痛、双下肢皮疹半年,尿少浮肿1周。化验:血RtHb78g/L,WBC3500()
A. 糖尿病肾病 B. 狼疮性肾炎 C. 小血管炎 D. 抗(3BM抗体型肾小球肾炎) E. 急性肾小球肾炎 [单选题]依照《消防给水及消火栓系统技术规范》GB.50974-2014规定,建筑内消防水泵房的门应采用( )。
A.甲级防火门 B.乙级防火门 C.丙级防火门 D.钢制防火门 [单选题]肾病综合征患者应用泼尼松治疗5周后,尿蛋白定量由3.8g/24h减少至2.6g/24h,但仍有双下肢的水肿,应当进行下述治疗
A.继续泼尼松治疗 B.换用地塞米松 C.将泼尼松减量,加强利尿 D.加用吲哚美辛 E.加用环磷酰胺 [单选题]湿式自动喷水灭火系统的喷淋泵,可以由()信号直接控制启动。
A.信号阀 B.水流指示器 C.压力开关 D.闭式喷头 我来回答: 提交
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