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【单选题】
前照灯的发光强度和( )被列为机动车运行安全检测的必检项目。A.
光束的照射位置
B.
光束的照射角度
C.
光束的照射高低
拍照语音搜题，微信中搜索"皮皮学"使用
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举一反三
【单选题】在临终服务对象心理反应的讨价还价期，社会工作者应当做好的针对性工作是（ ）。
A.
要尊重服务对象，减少外界干扰，不强迫与服务对象交谈，加强生活护理
B.
要予以指导和帮助，使服务对象更好地配合治疗，控制症状
C.
给予服务对象精神支持，陪伴服务对象，预防自杀，尽量满足服务对象的合理要求
D.
要真诚地对待服务对象，但不要揭穿服务对象的防卫机制，经常陪伴服务对象，愿意同服务对象讨论与死亡有关的话题
【简答题】Her suggestion that the company expands its business in Southeastern Asia __________ workable. A．sounds B. looks C. feels D. tastes
【简答题】A．She is on her four -year scholarship. B．Her parents pay the tuition for her. C．She works weekends at a travel agency. D．She takes a part - time job.
【单选题】If I________with her last summer，I________with her now. [ ]
A.
worked；am getting on very well
B.
had worked；would get on very well
C.
had worked；would have got on very well
D.
had worked；will get on very well
【单选题】The author's description of her work in the third paragraph suggests that ______.
A.
she worked hard and would not give up easily
B.
she liked the Europeans to settle down in Britain
C.
she tried hard in doing introductions throughout Europe
D.
she liked the British people to get married with the Europeans
【简答题】求证： C 0n +3 C 1n +5 C 2n +…+(2n+1) C nn =(n+1) 2 n ．
【单选题】A patent is an exclusive right given to an inventor for his or her invention. In other words, a patent is a monopoly right given to the inventor for the invention. A patent confers on the inventor the...
A.
focuses on business monopoly
B.
tells us about the patent system in America
C.
discusses a special form. of market organization
D.
defines what a patent is and its function
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