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【判断题】
色彩、色调给视觉、心理带来的愉悦与积极向上的美感。()
A.
正确
B.
错误
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【单选题】ω-3系列与ω-6系列脂肪酸具有重要的营养学意义,下列哪个脂肪酸属于ω-3系列脂肪酸?( )
A.
α-亚麻酸
B.
亚油酸
C.
油酸
D.
花生四烯酸
【判断题】登杆前要对登高板的板子做冲击载荷试验,确认登高板的性能安全后才能使用。( )(1分)
A.
正确
B.
错误
【单选题】What is vexing the Bush administration and other public-health professionals is the fact that the United States is not particularly well prepared in the event a bird flu pandemic does strike in the ne...
A.
tickling
B.
encouraging
C.
annoying
D.
calming
【判断题】登杆前要对登高板的板子做冲击载荷试验,确认登高板的性能安全后才能使用。( )(1分)加油!必过!
A.
正确
B.
错误
【判断题】使用登高板登杆,登杆前要对登高板的板子做冲击载荷试验,确认登高板的性能安全后才能使用。( )(1分)加油!必过!
A.
正确
B.
错误
【单选题】You don't look _____ . What's the trouble? [     ]
A.
ill
B.
good
C.
well
D.
health
【单选题】What is the problem of Englands emergency health care services?
A.
The ambulances can't take the patients to the hospitals in time.
B.
The health care workers on the ambulances are not well-trained.
C.
The hospitals have difficulty treating patients timely.
D.
The hospitals can't collect the enough medical care expenses.
【单选题】What is the main idea of the article Cigars : Health Effects and Trends'?
A.
When it comes to cancer, cigars are not any safer than cigarettes.
B.
Cigars may be addictive while cigarettes are not easily so.
C.
Cigars contain less harmful substances than cigarettes.
D.
Increase in cigar-smoking does not affect public health much.
【判断题】无形资产预期不能为企业带来经济利润的,应当将无形资产的账面价值转入“管理费用”科目
A.
正确
B.
错误
【判断题】无形资产预期不能为企业带来经济利润的,应当将无形资产的账面价值转入“管理费用”科目。( )
A.
正确
B.
错误
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