单选题（） is a precaution which contributes to avoiding trouble under normal operating conditions.AConstant inspectionBKeeping constant loadCRemaining constant temperatureDVarying speed
单选题
（） is a precaution which contributes to avoiding trouble under normal operating conditions.
A
Constant inspection
B
Keeping constant load
C
Remaining constant temperature
D
Varying speed
参考解析
解析：
暂无解析
相关考题：
ItwasthefirsttimethatsuchahadtobetakenataBritishnuclearpowerstation.A)presentationB)preparationC)predictionD)precaution
______is a precaution which contributes to avoiding trouble under normal operating conditions.A.Constant inspectionB.Keeping constant loadC.Remaining constant temperatureD.Varying speed
Which safety precaution（s）should be observed during crane operations ________．A.Checking for proper lifting from beneath the load during cargo operationsB.Using the proper slings or other lifting devices during cargo operationsC.Relaying communications to port agents on the pier during cargo hoistsD.All of the above
To many Americans,education is important because（）Ait contributes to the success of individualsBit contributes to the strengthening of national strengthCit prepares the young people for future developmentDBoth A and B
Which of the following is the MOST important consideration when looking at distance requirements when planning a hot site？（）A、Avoiding more expensive bandwidth costs for data lines between regionsB、Avoiding a regional disaster that affects both the main site and the hot siteC、Avoiding a second location that has high latency between sitesD、Avoiding a location that is too expensive
A client is having trouble connecting to the Internet. The client is using a static IP address and is able to connect to other devices on the network via IP address only. Which of the following is MOST likely the problem?（）A、IMAPB、DHCPC、DNSD、NAT
A server is having problems booting into the operating system. Which of the following can provide important information to begin to trouble shoot the cause？（）A、 System logsB、 Firmware updatesC、 POST messagesD、 Application logs
In addition to better overall price performance， which other factor most significantly contributes to a lower three-year TCO advantage for a pSeries customer than for a SUN customer？（）A、Sharing commonly used peripheralsB、Maximum capacity of CPU， Memory and I/OC、Minimum number of processors in a partitionD、Support for different versions of the operating system
单选题An den Universitäten _____Akann man nicht nur Geistes- und Sozialwissenschaften, sondern auch Natur- und Technikwissenschaften sowie Jura studieren.Blernt man neben dem theoretischen Wissen keine wissenschaftliche Arbeitsweise.Cgibt es zwei Typen von Professoren und Dozenten: im Gebiet der Forschung und mit dem Schwerpunkt der Lehre.Dkann man viele Berufserfahrungen sammeln.
单选题Welche Aussage ist dem Text nach richtig?AJakob und Wilhelm stritten sich ständig.BJakob und Wilhelm arbeiteten nicht gern zusammen.CJakob und Wilhelm waren eigentlich sehr unterschiedlich.DJakob und Wilhelm waren einig vor der Veröffentlichung ihrer ersten Märchensammlung.
单选题The trouble-free life of an engine indicates （）.Athe period of time during which no trouble occurs to the engineBno trouble will occur to the engine all its lifeCtrouble may occur freely to the engineDno matter what you do to the engine, no trouble will occur during this period
单选题Compared with literature, communication stresses ______.Athe use of good-patterned sentence structuresBmeaning effect rather than the pattern of a sentenceCthe flow of sound which contributes to the meaningDthe playing of words instead of that of tones
单选题A server is having problems booting into the operating system. Which of the following can provide important information to begin to trouble shoot the cause？（）A System logsB Firmware updatesC POST messagesD Application logs
单选题To many Americans,education is important because（）Ait contributes to the success of individualsBit contributes to the strengthening of national strengthCit prepares the young people for future developmentDBoth A and B
单选题Which phase includes the activity of assisting the customer to monitor their Cisco Unified Communications system performance and to respond to trouble reports（）AMaintainBDeployCOperateDOptimize
单选题Which of the following statements represents the FIRST precaution to be taken prior to working on any installed electrical component （）AWear rubber gloves and bootsBUse only approved non-conducting toolsCGround the case of the machine before beginning any repairsDOpen the supply circuits and tag the switches
单选题CMA hat festgestellt, _____ADer deutsche Mann isst weniger Obst, Gemüse, Fisch und Geflügel als Fleisch.BDer deutsche Mann wird nur glücklich, wenn er Obst, Gemüse, Fisch und Geflügel zum Essen hat.CDer deutsche Mann wird unglücklich, wenn er Obst, Gemüse, Fisch und Geflügel zu essen hat.DSchnitzel,Schweinskotelett und Rinderbraten machen den deutschen Mann unglücklich.
单选题Which of the following contributes most to the survival of ants?ATheir behavior.BTheir size.CTheir number.DTheir weight.
单选题Which of the following sentences contributes least to the unity of the second paragraph?ASentence 10BSentence 11CSentence 12DSentence 13ESentence 14
单选题（） is a precaution which contributes to avoiding trouble under normal operating conditions.AConstant inspectionBKeeping constant loadCRemaining constant temperatureDVarying speed
单选题The successful operation of any engine or machine and （） depend on effective lubrication.Atheir no trouble periodBtheir freely trouble periodCits free trouble lifeDits trouble-free life
单选题Which is NOT a safety precaution to be observed during the loading of LFG?（）AReport any leakage of cargoBMake sure the rake ends of the barge are completely dry and moppedCAscertain that the hoses to be used are in good orderDBe on the lookout for work being accomplished ashore in the vicinity of the barges
单选题Nothing in these Rules shall（）any vessel，or the owner，master or crew thereof，from the consequences of any precaution which may be required by the ordinary practice of seaman，or by the special circumstances of the case.AexonerateBexhaustCexerciseDexamine
问答题„Lesen“ wurde 1949 noch gleichgesetzt (把……等同起来) mit „Bücher lesen“. Heute lesen wir auf Bildschirmen und Displays aller Art, Hören und Sehen ergänzen das Lesen. Die Medienwelt ist einem rasanten (迅速的) Wandel (变化) unterworfen. Das Internet und digitale Medien gewinnen bei der Grundbildung, also beim Erwerb (学会，掌握) grundlegender Kenntnisse wie Schreiben, Lesen und Rechnen, immer stärkere Bedeutung. Medienbildung und Medienkompetenz (能力)— also die Fähigkeit, die modernen Informations- und Kommunikationsmittel zu verstehen und sicher zu bedienen-sind im Hinblick auf diesen Wandel wesentlich, genauso wie die Fähigkeit, sich auf Deutsch auszudrücken.
单选题Which precaution should be taken when testing a line throwing gun?（）ANever remove the line from the rocketBFire it at an angle of approximately 90 degrees to the horizonCWear asbestos glovesDAll of the above
单选题Which statement concerning maneuvering in restricted visibility is FALSE?（）.AA vessel which cannot avoid a close-quarters situation with a vessel forward of her beam shall reduce her speed to bare steeragewayBA vessel which hears a fog signal forward of her beam shall stop her enginesCA vessel which hears a fog signal forward of the beam shall navigate with cautionDIf a vessel determines by radar that a close-quarters situation is developing，she shall take avoiding action in ample time
问答题HausmännerHausmänner sind vielseitig interessiert, gesellig (善于交际的) und haben eine ausgeprägte (突出的) Persönlichkeitsstärke. Das hat das Institut für Demoskopie Allensbach anhand (依据) von 20000 Interviews herausgefunden. Der Hausmann interessiert sich über Haushalt und Wohnen hinaus überdurchschnittlich für Naturschutz, Bücher, Medizin, Musik und Politik. Weit vor Karriere und Wohlstand (富裕) stehen für ihn soziale Gerechtigkeit (合理,公平), Toleranz gegenüer Ausländern und Andersgläubigen, Hilfe für Menschen in Not, Opferbereitschaft (牺牲精神) für Umweltschutz und Da-Sein für die Familie. Wichtig sind ihm auch Gastlichkeit, Kommunikation und gepflegtes Aussehen. Politisch stehen Hausmänner nach den Erkenntnissen der Umfrage eher links.
单选题Which of the following does the author think is essential to a healthy economy?AForeign banks entering local markets.BDomestic banks channeling more fund on the international market.CLocal banks lending more to businesses.DBanks avoiding risky investments.