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【判断题】
构成素描总色调的基础是黑、白、灰A.
正确
B.
错误
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举一反三
【单选题】Previous attempts by President Kim to use tax cuts and other incentives to force the sprawling chaebol to concentrate on core products have been to little ______ .
A.
avail
B.
availability
C.
available
D.
availed
【单选题】Republicans disapprove of any tax increase, arguing that the expiration of temporary tax cuts __________.
A.
is actually tax increase
B.
was carried out during the Bush administration
C.
will be allowed by Obama
D.
would have been massively protected
【单选题】(tt01)质点在半径为0.5米的圆周上做变加速圆周运动过程,角加速度的大小为1.2t(SI制),初始角速度为0,经过1秒后,质点的切向加速度大小为()
A.
1.2m/s
B.
0.6m/s
C.
0.3m/s
D.
无合适选项
【简答题】维生素C对尿胆红素测定的影响，正确的说法是
【单选题】(tt01)质点在半径为0.5米的圆周上做变加速圆周运动过程,角加速度的大小为1.2t(SI制),初始角速度为0,经过1秒后,质点的速度大小为()
A.
1.2m/s
B.
0.6m/s
C.
0.3m/s
D.
无合适选项
【单选题】According to the text, what is the 'loosening of credit policies and tax cuts' aiming at?
A.
Reduce the burdens of the enterprises, and help the small and medium enterprises get loans more easily.
B.
Enhance the effectiveness of the government in this economical downturn.
C.
Implement of policies that have been adopted years before.
D.
Response to the requirements put forward by US government.
【单选题】(15-18共用题干) 患者女,56岁。卵巢癌术后,拔出尿管后7小时未能自行排尿。查体:耻骨上部膨隆,叩诊呈实音,有压痛,考虑尿潴留。 为患者提供的护理措施中,维护其自尊的是
A.
教育其养成良好的排尿习惯
B.
耐心解释并提供隐蔽的排尿环境
C.
调整体位以协助排尿
D.
按摩其下腹部，使尿液排出
E.
温水冲洗会阴以诱导排尿
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