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 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.
Clearly 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.

A.testers B constructors C. managers D. architects

患者，男，65岁，双手静止性震颤伴动作缓慢8年，诊断为帕金森病，需服用多巴丝肼治疗。患者双手静止性震颤，面部表情呆板，呈面具脸，可进食，慌张步态。患者不宜进食高蛋白饮食的原因是（）。

A.不易消化

B.可能加重震颤

C.可能出现肌强直

D.可降低多巴丝肼疗效

E.可引起药物不良反应