cleanup 可以清除 GPIO 模块的输出。

All of the following made the Thames cleanup a success EXCEPT ______.

Peoplewho______litterinthestreetsshouldbefinedheavily. A: cleanup B: dowith C: discard D: handle

Whichthematicprogressionpatternhasbeenusedinthisparagraph? Hemp’senvironmentalcredentialsareindisputable.Itgrowsbetterinorganicsystemsthaninconventionalones.Itsmothersweedsandcontrolspests,clearingthelandforothercrops.Itimprovesthestructureofthesoil,withstrongrootstopreventerosion.Ifprocessedinthefield,itreturnsnutrientstothelandandpurportsto‘cleanup’soilcontaminatedwithheavymetals.Itisoneofaminorityoftextile-fibrecropsthatcanbegrownintemperateclimates.Sowhy,givenitspotential,issolittlehempusedtoday? (NewInternationalist,June1998,p.14)

以下不是常用的Jenkins插件是（） A:  git插件 B:  JIRA Plugin C:  workspace cleanup plugin D:  cubepoints插件

cleanup()方法的作用是在程序结束时，释放引脚并取消引脚的编号方式。 A: 对 B: 错

A system administrator has been asked to install an APAR but wants to be able to easily remove it. Which install option should be used？（） A: apply B: cleanup C: commit D: reject

在MapReduce程序中，Reducer类中包括的函数有()。 A: startup、reduce、 end B: setup、 reduce、 cleanup C: start、 run、reduce、 end D: startup、 run、end

A<br/>prearranged, short-term bank loan made on a formal or informal basis,<br/>and typically reviewed for renewal annually, is called a:() A: letter<br/>of credit. B: cleanup<br/>loan. C: compensating<br/>balance. D: line<br/>of credit. E: roll-over.

All of the following made the Thames cleanup a success EXCEPT ______. A: rising public concern about the environment B: the expansion of sewage treatment works C: no commercial fishing in the lower stretches ofthe river D: new laws to stop industry from dumpingchemical waste into the river