网友您好， 请在下方输入框内输入要搜索的题目：
题目内容
（请给出正确答案）
All of the machinery must be carefully inspected before production at the plant is allowed to__________ .
A.inhibit
B.comply
C.motivate
D.proceed
B.comply
C.motivate
D.proceed
参考答案
参考解析
解析：分析整句的意思，“before”引导的状语从句表示“准许进行生产”．因此意为“进行”的D为正确答案。
更多 “All of the machinery must be carefully inspected before production at the plant is allowed to__________ .A.inhibit B.comply C.motivate D.proceed” 相关考题
考题
—It’s very important ___________ us to make a plan before a new term.—Yes. You must try to make it carefully.A. of B. for C. to
考题
All the mobile phones must before the meeting begins、A、turn offB、be turned offC、be turning off
考题
In C program, all variables must be(70)before use, usually at the beginning of the function before any(71)statements.A．statedB．writedC．illustratedD．declared
考题
Before any machinery is put in operation，you should ______.A.ventilate all compartments，see that the machinery is clean and there are no obstructionsB.just turn the key and start upC.take for granted that there are no fuel leaksD.assume there are no volatile fumes in the engine space
考题
All deck cargo must be ______ in addition to being shored，blocked，and braced．A.lashedB.carefully prestowedC.nestedD.properly supervised
考题
Before using a fixed CO2 system to fight an engine room fire, you must ______.A.secure the engine room ventilationB.secure the machinery in the engine roomC.evacuate all engine room personnelD.All of the above
考题
The commodities were all inspected by the bureau before shipment.A:vehicles
B:cartons
C: goods
D: machines
考题
The commodities were all inspected by the bureau before shipment.A:vehicles
B:cartons
C:goods
D:machines
考题
Employers must consider all candidates impartially and without bias．A:immediately
B:correctly
C:fairly
D:carefully
考题
The ( ) were carefully inspected before we issue the Phytosanitary Certificate.
A. animal products B. plant products
C. machines D. electronic toys
考题
The plant products have been carefully inspected and are considered to be ( ) from any quarantine pests.
A. out B. away
C. free D. far
考题
You are evaluating whether to use express installation files as an update distribution mechanism. Which technical requirement is met by using the express installation files？（）A、Newly implemented technologies must minimize the impact on LAN traffic.B、Newly implemented technologies must minimize the storage requirements.C、Newly implemented technologies must minimize the amount of bandwidth used on Internet connections.D、All patches and updates must be tested in a non-production environment before they are applied to production servers.
考题
船舶离港之前，所有的吊杆必须纵向收放好。（）A、Before leaving the harbour, all derricks must be stowed.B、After leaving the harbour, all derricks must be stowed fore and aft.C、Before leaving the harbour, all derricks must be stowed fore and aft.D、Before leaving the harbour, all heavy derricks must be stowed fore and aft.
考题
我们必须仔细使用每件工具并且用完后归还。（）A、We must use all kinds of tools carefully and return it after using.B、We must use every tool carefully and return it after using.C、A+BD、We must use everything carefully and keep it after using.
考题
Before leaving the harbour, all derricks must be （）properly.A、tightenedB、securedC、unfastenedD、loaded
考题
单选题Before using a fixed CO2 system to fight an engine room fire，you must（）.A
secure the engine room ventilationB
secure the machinery in the engine roomC
evacuate all engine room personnelD
All of the above
考题
单选题Each inert gas system gas main must have an automatic shut down valve at the outlet of the gas production plant. This valve must close automatically upon（）.A
cargo pump failureB
blower failureC
deck seal low water levelD
low inert gas temperature
考题
单选题When you adjust a thermostatic expansion valve, （）.A
refrigerant must be bled off the sensing line before adjustments are madeB
all refrigerant must be pumped into the receiver before adjustments are madeC
time must be allowed for conditions to stabilize in the evaporator before further adjustments are madeD
all refrigerant must be routed through the dehydrator while changing the superheat setting
考题
单选题All bilge suction must be fitted with suitable （）, which in the machinery space would be mud boxes positioned at floor-plate level for easy access.A
strainersB
valvesC
elementsD
separators
考题
单选题For GMDSS，which statement concerning a compulsory vessel is FALSE?（）A
A conditional or partial exemption may be granted，in exceptional circumstances，for a single voyage outside the sea area for which the vessel is equippedB
Once a compulsory vessel's GMDSS station has been fitted and inspected，the station must be inspected only once every five yearsC
All passenger vessels and all cargo vessels that are 300 Gross Tons or larger must complyD
Compulsory vessels must carry at least two licensed GMDSS Radio Operators
考题
单选题All inspected vessels on unrestricted ocean routes must have equipment on board for testing an individual’s（）.A
bloodB
breathC
urineD
All of the above
考题
单选题Before they left the factory, all the cars were carefully tested for（）A
defectsB
flawsC
faultsD
errors
考题
单选题All bilge suctions must be fitted with suitable （）, which in the machinery space would be mud boxes positioned at floor plate level for easy access.A
strangersB
relief valvesC
emergency valvesD
strainers
考题
单选题Deck machinery, which is also known as hull machinery, includes all power driven equipment located （）the machinery spaces that is （） with the main propulsion plant.A
inside；associatedB
inside；not associatedC
outside；associatedD
outside；not associated
考题
单选题Before reassembling any machinery, you should （）.A
replace all bearings regardless of length of serviceB
apply a heavy coat of oil to all mating surfacesC
clean any corroded surfaces and file all burrs smoothD
coat all parts with alemite grease
考题
单选题Before any machinery is put in operation，you should（）.A
ventilate all compartments，see that the machinery is clean and there are no obstructionsB
just turn the key and start upC
take for granted that there are no fuel leaksD
assume there are no volatile fumes in the engine space
考题
单选题You are evaluating whether to use express installation files as an update distribution mechanism. Which technical requirement is met by using the express installation files？（）A
Newly implemented technologies must minimize the impact on LAN traffic.B
Newly implemented technologies must minimize the storage requirements.C
Newly implemented technologies must minimize the amount of bandwidth used on Internet connections.D
All patches and updates must be tested in a non-production environment before they are applied to production servers.
热门标签
最新试卷
