The (71) defines the phases that connect the beginning of a project to its end.A．milestoneB．scheduleC．temporaryD．project life cycle
The (71) defines the phases that connect the beginning of a project to its end.
A．milestone
B．schedule
C．temporary
D．project life cycle
相关考题：
● Project（71）is an uncertain event or condition that, if it occurs, has a positive or a negative effect on at least one project objective, such as time, cost, scope, or quality.（71）A．riskB．problemC．resultD．data
Project（71）is an uncertain event or condition that，if it occurs，has a positive or a negative effect on at least one project objective，such as time，cost，scope，or quality．A.riskB.problemC.resultD.data
下列选项中不会引起二义性的宏定义是( )。A．#define S(x)x*xB．#define S(x)(x)*(x)C．#define S(x)(x*x)D．#define S(x)((x)*(x))
下列选项中不会引起二义性的宏定义是( )。A.defineS(x)x*xB.defineS(x)(x)*(x)SXB 下列选项中不会引起二义性的宏定义是（ ）。A.#defineS（x）x*xB.#defineS（x）（x）*（x）C.#defineS（x）（x）*xD.#defineS（x）（x*x）
下列选项中不会引起二义性的宏定义是( )。A.#define S(x) x*xB.#define S(x) (x)*(x)C.#define S(x) (x*x)D.#define S(x) ((x)*(x))
下列选项中不会引起二义性的宏定义是( )。A．#define S(x) X*XB．#define S(x)(x)*(x)C．#define S(x)(x*x)D．#define S(x)((x)*(x))
●One ofthe main resposibilities ofICMP is to report (71). Although technology has produced increasingly reliable transmission media, errors still exist and must be handled. IP is an (72) protocol. This means that error checking and error control are not a concem ofIP.ICMP was designed, in part, to compensate for this shortcoming. Howerver, ICMP does not _(73) errors, it simply reports them. Error correction is left to the higher-level potocols. Error messages are always sent to the original__(74) because the only information available in the datagram about the route is the source and destination lP addresses. ICMP uses the source IP address to send the error massage to the source ofthe(75) .(71)A, numbersB. functionsC. stringsD. errors(72)A. reliableB. unreliableC. availableD. unavailable(73)A. correctB. conductC. produceD. connect(74)A. userB. destinationC. sourceD. program(75)A. datagramB. frameC. serviceD. protocol
真核生物ITS序列由ITS1和ITS2两部分组成。