[听力原文]11-15
Ladies and Gentlemen,
We feel very pleased to have so many British friends attending our reception this evening. Paralleling the continuous development of friendly relations between our two countries, Sino-British trade has increased very rapidly in recent years. Let me give an example: last year we exported a hundred million pounds’ worth of agricultural and light-industrial products to your country and imported the same value of machinery products from your country. This year so far we have already exported and imported twice that. As you know, China is going to open her door still wider and I’m sure that the trade between our two countries will be still more splendid in the future.
To conclude, I wish to propose a toast,
To the health of all those present,
And to the friendship of the Chinese and British people, cheers!
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A. 上牙槽后神经阻滞麻醉 B. 下牙槽神经阻滞麻醉 C. 腭前神经阻滞麻醉 D. 鼻腭神经阻滞麻醉 E. 颊神经阻滞麻醉 [判断题]高电压场所作业应使用电绝缘手套。( )(易)
A.正确 B.错误 [单选题]消防水带是消防员进行灭火作业时常用的消防灭火器材,关于消防水带的使用,以下说法错误的是( )
A.水带使用时,严禁骤然曲折,以防降低其耐水压的能力及造成水带局部折伤。 B.严冬季节火场需暂停供水时,为防止水带冻结,应保持小流量通过。 C.消防泵给水带升压时要缓慢,以防水带爆破和接口脱落。 D.无衬里水带是消防员经常使用的室外消防水带。 [单项选择]男，32岁，近1年来出现尿频、尿不尽，肛周隐痛不适，反复多次治疗效果不佳，就诊后查尿常规阴性，按摩后尿常规检查WBC10～15/HP，RBC2～4／HP，前列腺液培养阴性。患者诊断为慢性非细菌性前列腺炎，该病占慢性前列腺炎的比例大约是（）
A. 5％ B. 20％ C. 40％ D. 50％ E. 85％ [判断题]遇出站（进路）信号机突变，如列车停车后已越过关闭的信号机，应通知工务、电务部门进行检查，在得到工务线路设备正常使用的销记后，经确认进路正确后，由列车调度员发布列车继续运行的口头指示，司机凭车站值班员可继续运行的通知后直接开车。
A.正确 B.错误 [多选题]属于培训费用间接成本的是（ ）。
A.学员的交通费 B.食宿费用 C.培训项目的设计费用 D.培训项目的管理费用 E.培训项目的评估费用 [单选题]卫星的轨道形状与人造地球卫星的____有关。
A.第一宇宙速度 B.重量 C.形状 D.入轨速度和方向 [单项选择]循环泵电机温度最高不能超过（）℃。
A. 70 B. 80 C. 90 D. 120 [单项选择]治疗急性化脓性胆管炎的主要方法是（）
A. 抗生素 B. 胆管切除 C. 抗休克 D. 胆管切开探查 E. 胃肠减压 [单项选择]女性，32岁。门诊就诊，2个月来干咳、胸闷憋气，心悸，呼吸困难，夜间发作明显，影响睡眠，既往有过敏性鼻炎，有类似发作病史。听诊双肺散在哮鸣音，心率110次／分。此病例门诊治疗后病情好转，但2周后喘息发作，气促明显，心悸加重，急诊就医。体检：烦躁不安，端坐位，心率120次／分，双肺满布哮鸣音。首先考虑的诊断是（）
A. 心源性哮喘 B. 合并气胸 C. 急性细支气管炎 D. 支气管哮喘急性发作 E. 喘息型支气管炎急性发作 [单项选择]二进制数101110转换成等值的十六进制数是______。
A. 2C B. 2D C. 2E D. 2F 我来回答: 提交
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