A.感染性中毒性休克
B.湿疹
C.肾盂肾炎
D.肾上腺髓质功能不全
E.重症心功能不全
Oceanography has been defined as "the
application of all sciences to the study of the sea". Before the nineteen
century, scientists with an interest in the sea were few and far between.
Certainly Newton considered some theoretical aspects of it in his writings, but
he was reluctant to go to sea to further his work. For most people the sea was remote, and with the exception of early intercontinental travelers or others who earned a living from the sea, there was little reason to ask many questions about it, let alone to ask what lay beneath the surface. The first time that question "What is at the bottom of the oceans" had to be answered with any commercial consequence was when the laying of a telegraph cable from Europe to America was proposed. The engineers had to know the depth profile of the route to estimate the length o A. an academic aspect B. a military aspect C. a business aspect D. an international aspect [判断题]飞机应急破拆进入机身的最合适位置是用红色或橙色标记的击碎处。
A.正确 B.错误 [单项选择]病历摘要:患者女性,45岁,十二指肠球部溃疡,最近改变了以往饭后3小时疼痛的规律,经常餐后腹痛,近3日来呕出大量隔夜宿食。该患者可能出现了:()。
A. 溃疡出血 B. 复合性溃疡 C. 幽门梗阻 D. 癌变 E. 穿透性溃疡 [单项选择]
患者,58岁。因工作需要,拔牙后半个月即做了全口义齿修复。戴牙半年后,因为进食时食物塞人基托组织面无法忍受而就诊。 基托与黏膜不密贴,最佳处理方法是()。A. 自凝塑料垫底 B. 自凝塑料加厚基托 C. 热凝塑料垫底 D. 热凝塑料加厚基托 E. 热凝塑料加大基托 [简答题]GPS单元始终无法收到有效的GPS信息,如何处理?
[单选题]关于记忆的概念的理解,错误的是
A.包括识记、保持、再认和回忆三个基本环节 B.保持过程体现了人脑对识记材料的主动加工 C.对识记的事物不能再认或回忆,只有通过重新学习才能再认或回忆的现象是暂时性遗忘 D.直观的、形象的、有意义的材料比抽象的、枯燥的材料识记效果好 E.是一种很重要的心理过程,贯穿在人的各种心理活动之中 我来回答: 提交
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