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The Brown Bear My wife Laura and I were on the beach, with three of our children, taking pictures of shore birds near our home in Alaska when we spotted a bear. The bear was thin and small, moving aimlessly. Just a few minutes later, I heard my daughter shouting, “Dad! The bear is right behind us!” An agreesive bear will usually rush forward to frighten away its enemy but would suddenly stop at the last minute. This one was silent and its ears pinned back---- the sign (迹象) of an animal that is going in for the kill. And it was a cold April day. The bear behaved abnormally, probably because of hunger. I held my camera tripod (三脚架) in both hands to form a barrier as the bear rushed into me. Its huge head was level with my chest and shoulders, and the tripod stuck across its mouth. It bit down and I found myself supporting its weight. I knew I would not be able to hold it for long. Even so, this was a fight I had to win: I was all that stood between the bear and my family, who would stand little chance of running faster than a brown bear. The bear hit at the camera, cutting it off the tripod. I raised my left arm to protect my face; the beast held tightly on the tripod and pressed it into my side. My arm could not move, and I sensed that my bones were going to break. Drawing back my free hand, I struck the bear as hard as I could for five to six times. The bear opened its mouth and I grasped its fur, trying to push it away. I was actually wrestling (扭打) with the bear at this point. Then, as suddenly as it had begun, the fight ended. The bear moved back toward the forest, before returning for another attack----- The first time I felf panic. Apparently satisfied that we caused no further threat, the bear moved off, destroying a fence as it went. My arm was injured, but the outcome for us could hardly have been better. I’m proud that my family reminded clear-headed when panic could have led to a very different outcome. 小题1:The brown bear approached the family in order to _______. A.catch shore birds B.start an attack C.protect the children D.set up a barrier for itself 小题2:The bear finally went away after it _______. A.felt safe B.got injured C.found some food D.took away the camera 小题3:The writer and his family survived mainly due to their ______ . A.pride B.patience C.calmness D.cautiousness
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【多选题】哌替啶与吗啡相比,具有哪些特点
A.
对胃肠道有解痉作用
B.
过量中毒时瞳孔散大
C.
成瘾性及抑制呼吸作用较吗啡弱
D.
镇痛作用比吗啡强
E.
作用维持时间较短
【单选题】哌替啶与吗啡相比,不具有下列哪一特点:()
A.
对胃肠道有解痉作用
B.
过量中毒时瞳孔散大
C.
成瘾性及抑制呼吸作用较吗啡弱
D.
镇痛作用比吗啡强
E.
作用维持时间较短
【单选题】哌替啶的不良反应与吗啡不同的是
A.
恶心、呕吐
B.
便秘
C.
过量中毒时瞳孔散
D.
依赖性
【单选题】某企业主要从事服装生产和销售,2018年利润总额为300万元,当年为开发新产品发生的研发费用为50万元(未形成无形资产,计入当期损益)。已知该企业无其他纳税调整事项,企业所得税税率为25%。则该企业2018年应缴纳企业所得税()万元。
A.
56.25
B.
62.5
C.
65.625
D.
75
【单选题】某企业 2018 年利润总额为 300 万元,当年为开发新产品发生的研发费用为 50 万元(未形成无形资产,计入当期损益)。假设除此之外无其他纳税调整事项,税法规定研发费用可实行加计扣除政策,已知企业所得税税率为 25% 。则该企业 2018 年应缴纳企业所得税( )万元。
A.
56.25
B.
62.5
C.
68.75
D.
75
【单选题】张某2013年3月取得劳务报酬所得100000元,根据个人所得税法律制度的规定,张某应缴纳个人所得税( )元。
A.
20000
B.
21000
C.
22000
D.
25000
【多选题】下列关于哌替啶的说法,正确的有()
A.
镇痛作用约为吗啡的1/10,作用时间也较短,呼吸抑制及成瘾性也较吗啡为小,故为吗啡常用代用品
B.
孕妇分娩镇痛时应注意,只有估计胎儿在4h内不致娩出时才可应用
C.
抢救心源性哮喘疗效亦佳
D.
过量中毒时不缩瞳,而呈瞳孔散大、心动过速、口干等阿托品样作用
E.
正在应用单胺氧化酶抑制剂(MAOI,如帕吉林)的患者应用本品,容易出现毒性反应,须停用MAOI两周后才可应用本品
【单选题】某企业 2018 年利润总额为 300 万元,当年为开发新产品发生的研发费用为 50 万元(未形成无形资产,计入当期损益)。假设除此之外无其他纳税调整事项,税法规定研发费用可实行加计扣除政策,已知企业所得税税率为 25% 。则该企业 2018 年应缴纳企业所得税( )万元。
A.
62.5
B.
65.63
C.
68.75
D.
75
【单选题】工作分析是人力资源管理的基础性工作,其直接结果是岗位说明书,包括( )和岗位规范。
A.
资格描述
B.
工作描述
C.
岗位描述
D.
职责描述
【多选题】岗位说明书包括( )。
A.
工作描述
B.
工作说明
C.
工作要求
D.
任职资格要求
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