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搜题
【判断题】
定位精度是指机器人重复定位其手部于同一目标位置的能力。( )A.
正确
B.
错误
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】李女士,乳腺癌术后12h不能自行排尿,查体发现耻骨联合上部膨隆。叩诊呈实音,有压痛,考虑尿潴留。(3~5题共用题干)
A.
为该患者提供的护理措施，哪项不妥（ ）
B.
安慰患者，解除紧张心理
C.
提供良好的排尿环境
D.
用力按压患者下腹部。将尿液逼出
E.
温水擦洗会阴以诱导排尿
【单选题】The question is very_____ . [ ]
A.
difficult
B.
difficulty
C.
difficulties
D.
not difficult
【简答题】A. difficult B. st C. D. most difficult
【简答题】A．difficult and encouraging. B．exciting and frustrating. C．stressful and difficult. D．leisurely and rewarding.
【单选题】There is ____in this lesson. [ ]
A.
something difficult
B.
difficult something
C.
anything difficult
D.
difficult anything
【单选题】Of all the subjects, chemistry seems to be _______ for me. [ ]
A.
difficult
B.
too difficult
C.
more difficult
D.
the most difficult
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