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Life cycle costing is the total cost to the customer for the acquisition and ownership over its full life. Life cycle costing categories include the cost of _____, _____, and _____.A . R D, maintainability, operation and support.B . R D, production, operation and support.C . Acquisition, operations, maintenance.D . Production, operations, maintenance.E . None of the above
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Paul followed the doctor’s __________ as to when to give his son medicines.
A.considerationB.conclusionC.regulationD.instruction
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Iam_______tobelievethathewon‘tcomebacktoseehiswifeagain.A.inclinedB.puzzledC.accompaniedD.performed
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It is reported that he never ____ an operation (手术) without washing his hands.
A、railwayB、trackC、gayD、performed
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Nomatterhowfrequently_____,theworksofBeethovenalwaysattractlargeaudiences.(A)performing(C)tobeperformed(B)performed(D)beingperformed
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refers to the parts of the computer that you can see and touch.A.SoftwareB.HardwareC.HardshipD.Instruction
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An instruction is made up of operations that(68)the function to be performed and operands that represent the data to be operated on. For example, if an instruction is to perform. the operation of(69)two numbers, it must know(70)the two numbers are. The processor's job is to(71)instructions and operands from memory and to perform. each operation. Having done that, it signals memory to send it(72)instruction.A.smileB.skipC.smokeD.specify
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The course gives you basic 【instruction】 in maintenance.A. Idea B. term C. aspect D. coaching
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对于典型的MIPS五级流水线处理器(不前递),下面这段代码中,哪条指令会遇到数据冒险? instruction 1: add $1, $2, $3 instruction 2: sw $2, 0($1) instruction 3: lw $1, 4($2) instruction 4: add $2, $2, $1A.instruction 2B.instruction 4C.instruction 1D.instruction 3