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【单选题】
稳压值分别为6V和8V的两只稳压二极管并联,可得到的稳压值是 。A.
8V,0.7V
B.
6V,0.7V
C.
6V,8V
D.
0.7V,0.7V
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举一反三
【单选题】A patient with cholelithiasis screams in pain, "Why is this happening?" Which response by the nurse is correct?
A.
"I am going to get your pain medicine now. I can tell you about some of the risk factors for your illness when you are in less pain."
B.
"I can tell you all the reasons that people get cholelithiasis. Some of them include pregnancy and immobility."
C.
"No one knows what causes cholelithiasis. Just focus on getting better now."
D.
"Please stop screaming. You are scaring the other patients. I will go get your pain medicine now."
【简答题】Definiton: causing pain; full of pain English: Chinese:
【单选题】In this passage, 'out of sight and out of mind' (Line 2, Para. 3) probably means ______ .
A.
being unable to think properly for lack of insight
B.
being totally out of touch with business at home
C.
missing opportunities for promotion when abroad
D.
leaving all care and worry behind
【单选题】施工单位对列入建设工程概算的安全作业环境及安全施工措施所需费用,不能用 ( )。
A.
安全防护用具的采购
B.
安全生产条件的改善
C.
安全施工措施的落实
D.
安全管理人员的加班补贴
【单选题】Why pleasant smells do not reduce pain in man is a question still _______ by scientists.
A.
answered
B.
being answered
C.
to be answered
D.
that answered
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