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【单选题】
现有①5%的过氧化氢溶液 ②矿泉水 ③水银 ④液态氮 ⑤澄清的石灰水 ⑥五氧化二磷六种物质,其中属于混合物的是
A.
①②③
B.
④⑤⑥
C.
③④⑥
D.
①②⑤
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举一反三
【单选题】Trees are useful to man in three important ways: they provide him with wood and other products they give him shade and they help to prevent droughts and floods. Unfortunately, in many parts of the wor...
A.
They help him make money.
B.
They give him wood and other products.
C.
They help him prevent droughts and floods.
D.
They give him shade.
【单选题】表达式( 7/3+1 ) * ( 18/5-1) 值是( )
A.
8.76
B.
7.8
C.
6
D.
6.67
【简答题】阅读理解 Trees are useful to man in three i mportant ways: they give him wood and other useful things, they give him cool places, and they help to stop drought and flood. Unluckily, in many parts of the w...
【简答题】有下列情形之一导致第三人人身损害,当事人请求保险公司在交强险责任限额范围内垫付抢救费用,人民法院应予支持的是:( ) A.驾驶人未取得驾驶资格或者未取得相应驾驶资格的 B.醉酒、服用国家管制的精神药品或者麻醉药品后驾驶机动车发生交通事故的 C.驾驶人故意制造交通事故的 D.驾驶偷盗的车辆造成交通事故的
【多选题】保险公司在交强险责任限额范围内垫付抢救费用,并有权向致害人追偿的情形包括:
A.
驾驶人未取得驾驶资格
B.
驾驶人醉酒
C.
被保险机动车被盗抢期间肇事
D.
被保险人故意制造道路交通事故
【单选题】成套房屋的建筑面积等于______。
A.
套内建筑面积十分摊的共有建筑面积
B.
套内建筑面积+分摊的共有建筑面积+套内阳台建筑面积
C.
套内建筑面积+分摊的共有建筑面积+套内墙体面积
D.
套内使用面积+分摊的共有建筑面积+套内阳台建筑面积+套内墙体面积
E.
套内建筑面积+分摊的共有建筑面积+套内阳台建筑面积+套内墙体面积
【简答题】阅读理解。 Trees are useful to man in three important ways: they give him wood and other useful things, they give him cool places, and they help to stop drought and flood. Unluckily, in many parts of the w...
【单选题】Trees are useful to man in three important ways: they provide him with wood and other products they give him shade and they help to prevent droughts and floods. Unfortunately, in many parts of the wor...
A.
They help him make money.
B.
They give. him wood and other products.
C.
They help him prevent droughts and floods.
D.
They give him shade.
【单选题】关于脑复苏描述错误的是
A.
心搏骤停后最常发生脑损伤。
B.
院外心搏骤停后患者脑损伤所致死亡率可达 68%,院内为23%。
C.
脑损伤的临床表现包括昏迷、抽搐、肌阵挛、不同程度的神经认知功能障碍和脑死亡。
D.
心搏骤停后 72小时双侧瞳孔对光和角膜反射消失预后不好。
E.
如果患者接受了目标温度管理,应待 24小时恢复正常体温后再评估预后。
【单选题】关于β 2 -微球蛋白叙述错误的是
A.
存在于所有有核细胞表面
B.
肾移植后如发生排斥反应,尿液β 2 -微球蛋白可出现增高
C.
炎症及肿瘤时血浆中浓度可降低
D.
尿液β 2 -微球蛋白主要用于监测肾小管功能损伤
E.
急性白血病有神经浸润时,脑脊液中β 2 -微球蛋白可增高
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