Scientists around the world are racing
to learn how to rapidly diagnose, treat and stop the spread of a new, deadly
disease. SASR—Severe Acute Respiratory Syndrome—was{{U}} (31) {{/U}}for
the first time in February 2003 in Hanoi,{{U}} (32) {{/U}}since then has
infected more than 1,600 people in 15 countries, killing 63. At this{{U}}
(33) {{/U}}, there are more questions than answers surrounding the
disease. Symptoms start{{U}} (34) {{/U}}a fever over 100. 4 degrees F, chills, headache or body{{U}} (35) {{/U}}. Within a week, the patient has a dry cough, which might{{U}} (36) {{/U}}to shortness of breath. In 10% to 20% of cases, patients require{{U}} A. time B. point C. aspect D. instance [判断题]心肺复苏是一项最重要、最基本的急救措施,是针对骤停的心跳和呼吸采取的“救命技术”,适用于因多种原因引起的呼吸、心跳骤停的伤员。( )(中)
A.正确 B.错误 [简答题]运输的特点是什么?
[判断题]在进行高落差电缆敷设施工时,应进行相关验算,采取必要的措施防止电缆坠落。
A.正确 B.错误 [判断题]同一建筑物由两个以上单位管理或者使用的,应制定唯一的责任主体,并为之负责。
A.正确 B.错误 [单项选择]Christmas is coming. In Shanghai Christmas decorations (装饰品) are everywhere. There are Christmas trees and bright Christmas lights in front of shopping malls and along streets. The sound of Christmas music seems to come from every shop that you pass. In many schools, students are beginning to put up Christmas decorations in their classrooms and they are learning the words of Christmas songs. It would seem from all these activities that Christmas is now a Chinese festival and we think this is a good idea. Christmas comes at a good time of year for the Chinese. There is a long gap (间隔) between Mid-autumn Festival and Spring Festival. Christmas gives people an excuse to have a celebration, to have fun and enjoy themselves.
In fact, Christmas is a Chinese festival. A. Right. B. Wrong. C. Doesn’t say. [多选题]关于飞机标记和标牌说法正确的有:
A.飞机上所有对旅客进行的提示、警告和通知的文字标记和标牌应当至少有中英文表述 B.向所有旅客或者机外营救人员指示应急出口和门的位置以及开启 方法 C.旅客可能使用的机上所有应急设备的操作、使用说明应当至少有中文表 述。 D.以上说法均正确 [简答题]关于紧急问题处理原则及监控要求描述不正确的是
[多选题]下列情形中,一般纳税人不得开具增值税专用发票的有( )。
A.商业企业零售烟酒 B.批发企业销售服装 C.将货物销售给消费者个人 D.销售免税货物 E.超市零售化妆品 [单项选择]生活水平的提高或者平衡贸易,仅凭它们自身,都不能形成一个国家在国际市场上的竞争能力。需要二者同时具备才行。因为生活水平可以通过日益增长的贸易赤字来提高,贸易可以通过一个国家生活水平的降低来平衡。
如果上述短文中陈述的事实是正确的,对于一个国家的竞争力的一种适当的测试应该是它的哪个方面的能力?() A. 当它的生活水平提高时平衡它的贸易。 B. 当它的生活水平下降时平衡它的贸易。 C. 当它的生活水平提高时增加贸易赤字。 D. 当它的生活水平下降时减少贸易赤字。 正当贸易赤字上升时保持生活水平不变。 [多选题]有关外科手术切口感染的危险因素的描述,正确的是
A.术前住院时间长,感染危险性低 B.侵入手术切口的细菌毒力强,感染危险性高 C.术前使用抗生素时间长,感染危险性高 D.手术部位剃毛比剪毛的感染危险性低 E.术前使用抗生素时间短,感染危险性高 [判断题]动车组以外的列车中相互连挂的车钩中心水平线的高度差,不得超过85 mm。
A.正确 B.错误 我来回答: 提交
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