Observe that for the programmer, as for the chef, the urgency of the patron (顾客) may govern the scheduled completion of the task, but it cannot govern the actual completion. An ome?lette (煎鸡蛋) , promised in two minutes, may appear to be progressing nicely. But when it has not set in two minutes, the customer has two choices—waits or eats it raw. Software customers have had (71) choices.

Now I do not think software (72) have less inherent courage and firmness than chefs, nor than other engineering managers. But false (73 ) to match the patron' s desired date is much more common in our discipline than elsewhere in engineering. It is very (74) to make a vigorous, plausible, and job risking defense of an estimate that is derived by no quantitative method, supported by little data, and certified chiefly by the hunches of the managers.

C．learly two solutions are needed. We need to develop and publicize productivity figures, bug-incidence figures, estimating rules, and so on. The whole profession can only profit from (75) such data. Until estimating is on a sounder basis, individual managers will need to stiffen their backbones and defend their estimates with the assurance that their poor hunches are better than wish derived estimates.(71)

A．no

B．the same

C．other

D．lots of

[单选题] Observe that for the programmer, as for the chef, the urgency of the patron（顾客） may govern the scheduled completion of the task, but it cannot govern the actual completion. An omelette（煎鸡蛋）, promised in two minutes, may appear to be progressing nice

[单选题]Observe that for the programmer，as for the chef, the urgency of the patron(顾客)may govern the scheduled completion of the task，but it cannot govern the actual completion．An omelette(煎鸡蛋)，promised in two minutes，may appear to be progressing nicely．But

[单选题]Observe that for the programmer，as for the chef,the urgency of the patron(顾客) may govern the scheduled completion of the task，but it cannot govern the actual completion．An omelette(煎鸡蛋)，promised in two minutes，may appear to be progressing nicely．But

[试题] Observe that for the programmer, as for the chef, the urgency of the patron （顾客）may govern the scheduled completion of the task, but it cannot govern the actual completion. An omelette（煎鸡蛋）, promised in two minutes, may appear to be progressing nicel

[单选题]A． programmer must know about a function’s(74)to Call it correctly．A．locationB．algorithmC．InterfaceD．statements

[单选题]I will throw a birthday party to observe my 18th birthday.句中observe一词的意思是（）。A . 观察B . 听课C . 遵守D . 庆祝生日

[单选题]B．C．omputer programmer David Jones earns ￥35,000 a year designing new computer games, yet he cannot find a bank ready to let him have a credit card (信用卡). Instead, he has been told to wait another two years, until he is 18. The 16-year-old works for

[单选题]A． programmer must know about a function's ______ to call it correctly.A．locationB．algorithmC．InterfaceD．statements

[单选题]In( ) programming， the user determines the sequence of instructions to beex

[单选题]In( )programming， the user determines the sequence of instructions to be ex