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【单选题】
( ) 是 Flash动画的最小时间单位A.
元件
B.
标尺
C.
图层
D.
帧
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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】What does 'politically impossible to bring it down' (Para. 3) really mean?
A.
Politicians will not sacrifice their interest to deal with inflation.
B.
Politicians think rise in inflation is no big deal.
C.
Politicians may not recognize inflation is a big threat.
D.
All efforts conducted by presidents have been useless.
【单选题】What does the author suggest by referring to the lesson of personal computers?
A.
GM food will ultimately enter into the diet of commons.
B.
GM food is similar to personal computers in some aspects.
C.
Like personal computers, GM food will become indispensable to people.
D.
GM food is one of the achievements of high technology.
【单选题】关于预期目标的描述 , 错误的是
A.
目标可分近期目标和远期目标
B.
目标是护理人员的护理活动
C.
目标是病人的行为表现
D.
目标是期望病人达到的健康状态
E.
设定目标是计划阶段的第二步
【单选题】关于预期目标的描述 , 错误的是
A.
目标可分短期目标和长期目标
B.
目标是护理人员的护理活动
C.
目标是病人的行为表现
D.
目标是期望病人达到的健康状态
E.
设定目标是计划阶段的第二步
【单选题】What does Jane Godley say about the managers in her company?
A.
They must spend some time with customers in the store.
B.
They must know the first names of all their staff.
C.
They must spend most of their time in their offices.
【单选题】某依法招标的施工项目,招标人与中标人签订固定单价的合同(合同A)并在主管机关办理备案。同时双方另订立一份补充协议(合同B),约定最终结算方式按可调单价。竣工前,双方又订立一份赶工协议(合同C),约定在不违反强制性标准的情况下,提前完工一天奖励2000元。工程结算时,因设计变更导致工程量增加,双方根据签证协商追加400万元工程款并签订了补充协议(合同D),就以上合同效力,判断正确的是()。
A.
全部有效
B.
合同B无效
C.
合同C无效
D.
合同D无效
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