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If the author of the passage wished to study a new field, he would probably______.

A. call in a dictionary expert
B. become easily discouraged
C. look to the histories of the words in the new field
D. pay careful attention to the new field's technical vocabulary

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共用题干题男性，28岁，半年前左侧头部外伤，当时神清，左颞部头皮裂伤，经清创缝合术并用抗生素治疗，但术后伤口化脓，虽取出粉碎骨片，感染伤口一直流脓不愈至今，近1周嗜睡，感头痛不适，呕吐查体：血压18/11kPa（135/83mmHg），脉搏50次/分，呼吸18次/分，多呈嗜睡状态，语音有时含糊，吐词不清，对亲人不认识，命名性失语，颅神经系统无异常发现，四肢活动正常，血象正常。在病史及检查方面，最少联想到应用利尿脱水剂的是：（）

A. 血压18/1lkPa，脉搏50次/分
B. 命名性失语
C. 头痛、呕吐
D. 嗜睡状态
E. 血象正常

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Which of the following can help children have the experiences dealing with the floatability of liquids

A. observing the chemicals that dissolve in water.
B. watching water evaporate.
C. investigating how objects sink or float in water.
D. observing how candle wax changes its state.

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下列选项中，关于脚手架的作用，叙述不正确的是( )。

A. 可以使施工作业人员在不同部位进行操作
B. 保证施工作业人员在高空操作时的安全
C. 能运输一定数量的建筑材料
D. 能堆放所有建筑材料

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下列选项中，关于搭设脚手架立杆时应遵守的规定，叙述正确的是( )。

A. 外径48mm与51mm的钢管可以混合使用
B. 开始搭设立杆时，应每隔6跨设置一根抛撑，直至连墙件安装稳定后，方可拆除
C. 立杆顶端宜高出女儿墙上皮2m，高出檐口上皮1.5m
D. 相邻立杆的对接扣件都可在同一高度内

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If the author of the passage wished to study a new field, he would probably______.

A. call in a dictionary expert B. become easily discouraged C. look to the histories of the words in the new field D. pay careful attention to the new field's technical vocabulary

Which of the following can help children have the experiences dealing with the floatability of liquids

下列选项中，关于脚手架的作用，叙述不正确的是( )。

下列选项中，关于搭设脚手架立杆时应遵守的规定，叙述正确的是( )。

A. call in a dictionary expert
B. become easily discouraged
C. look to the histories of the words in the new field
D. pay careful attention to the new field's technical vocabulary