Design of the Chair with Sit-to-Stand SupportAdam Tížek
A stair chair for use in transporting a patient in a seated position along stairs comprising a base, an upright coupled to the base, and a track assembly extending from the base for traversing stairs. A seat section is operatively attached to the upright and arranged for movement relative to...
解析 B。本题考查动词短语的理解。“use a chair”通常是用来“sit down”(坐下)的,A 选项“stand up”(站起来)不是坐在椅子上的动作;C 选项“lie down”(躺下)一般不在椅子上进行;D 选项“jump up”(跳起来)也不符合坐在椅子上的正常用途。反馈 收藏 ...
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a一把,blue蓝色的,chair椅子,短语翻译为一把蓝色的椅子,故答案为一把蓝色的椅子。 (2)题详解: sit down是动词短语,翻译为坐下,故答案为坐下。 (3)题详解: stand up是动词短语,翻译为站起来;起立,故答案为站起来;起立。 (4)题详解: an一位,English英语,teacher老师,短语翻译为一位英语老师,故...
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Validation and Normative Standard of Chair Sit-to-stand Test for Evaluating Lower Body Strength in Korean Older Adults A major factor governing independence for the elderly and persons with disabilities is the ability to stand from a chair. The purpose of this study was to ... Sung,Soon,Chang...
A. have, sitB. had, sit inC. have, sit upD. had, stand 相关知识点: 试题来源: 解析 B. had, sit in 该句需要使用过去时态,且表达的是“坐在椅子上”的动作。选项A和C为现在时,选项D搭配不当,只有选项B“had, sit in”符合语法和语义,表示过去某人拥有了一把特殊的椅子并坐在上面。
to 这里的意思是站在椅子旁边，有next to 的意思。、希望能帮到你。
A. sit in B. sit on C. stand on D. stand in 相关知识点: 试题来源: 解析 B。“chair”(椅子)一般是“sit on”(坐在上面),A 选项“sit in”通常指坐在里面,比如汽车里,C 选项“stand on”指站在上面,不符合椅子的正常使用,D 选项“stand in”用法错误。反馈...