【单选题】
One of the methods NOT usually allowed in cleaning up oil spills in the United States is （）.
A、skimmers
B、straw
C、dispersants
D、sawdust
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搜题
更多“One of the methods NOT usually allowed in cleaning up oil spills in the United States is （）.”相关的问题
第2题
A、the method for the proper stowage of a dangerous cargo B、the necessity of lashing, securing and piling of awkward or lengthy cargo C、whether different goods can be stowed together in one hold D、ventilation method for hydrous cargo
第3题
A、A.the method for the proper stowage of a dangerous cargo B、B.the necessity of lashing，securing and piling of awkward or lengthy cargo C、C.whether different goods can be stowed together in one hold D、D.ventilation method for hydrous cargo
第4题
A、Create one FindCriteria object for each interface and set the Duration of each FindCriteria to 30 seconds. Call the FindAsync method of the DiscoveryClient class twice, one time for each of the FindCriteria objects, to search for the services. B、Create one FindCriteria object for each interface and set the Duration of each FindCnteria to two seconds. Create a loop that calls the Find method of the DiscoveryClient class to search for the services. Within each loop iteration, call the Find method of the DiscoveryClient class once for each of the FindCriteria objects. Run the loop until a service is found or 30 seconds pass. C、Create a single FindCriteria object and add both interfaces to its ContractTypeNames collection. Set the criteria's Duration to two seconds. Create a loop that calls the Find method of the DiscoveryClient class to search for the services. Within each loop iteration, call the Find method of the DiscoveryClient class to search for the services Run the loop until a service is found or 30 seconds pass. D、Create a single FindCritera object and add both interfaces to the ContractTypeNames collection. Set the Duration to 30 seconds and use the FindAsync method of the DiscoveryClient class to search for the services.
第5题
A、slang B、secret codes C、procedure words D、analogies
第6题
A、A. Use the GetBody method of the Message class to read the content of the messages. B、B. Use the CreateBufferedCopy method of the Message class to load the messages into memory. C、C. Use the WriteBodyContents method of the BodyWriter class to make a copy of the messages. D、D. Use the CreateMessage method of the MessageBuffer class to make a copy of the messages.
第7题
A、laying a straight edge across the crank webs at the crankpin and measuring the distance to the crankpin in two places B、measuring the crank drop on either side of each crank throw while the crankshaft is slowly rotated through one revolution C、rotating the crankshaft through one revolution, pausing each 90oof rotation to measure bearing clearances, top and bottom D、taking micrometer reading between the crank cheeks opposite the crankpin every 90°of crank angle rotation
第8题
A、The charAt（） method of the String class. B、The toUpperCase（） method of the String class. C、The replace（） method of the String class. D、The reverse（） method of the StringBuffer class. E、The length（） method of the StringBuffer class.
第10题
A、relieve excessive compressor head pressure B、produce flash gas at the expansion valve C、reduce flooding of the receiver at low load D、defrost the evaporator coils
