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）
单选题
Ethanol is commonly used as a gasoline supplement, but it is currently about（）methanol.
A
twice as expensive as
B
twice as more expensive as
C
as twice more expensive as
D
as twice expensive as
参考答案
参考解析
解析：
暂无解析
更多 “单选题Ethanol is commonly used as a gasoline supplement, but it is currently about（）methanol.A twice as expensive asB twice as more expensive asC as twice more expensive asD as twice expensive as” 相关考题
考题
Power operated cranes used on a ship must not be powered by ______.A.diesel engineB.chargeable batteriesC.electric motorsD.gasoline engines
考题
___endorsement is the simplest and the most commonly used form. of endorsement.
A.blankB.restrictiveC.specialD.qualified
考题
Which of the following protocols is commonly used for VoIP technology?()
A.TelnetB.SMTPC.SIPD.SNMP
考题
Which protocol is an open standard protocol framework that is commonly used in VPNs,to provid secure end-to-end communication?（）A、L2TPB、IPsecC、PPTPD、RSA
考题
Which one of the following is the most commonly used layer 2 network device?（）A、HubB、BridgeC、SwitchD、RouterE、RepeatersF、None of the above
考题
Which of the following protocols is commonly used for VoIP technology?（）A、TelnetB、SMTPC、SIPD、SNMP
考题
Which of the following connectors is MOST commonly used for UTP cable?（）A、RJ-45B、RJ-11C、LCD、SC
考题
单选题The shut off valve at the gasoline tank which can be operated from outside the tank space （）.A
controls the amount of gasoline to the engineB
shuts off the gasoline supply at the tankC
is used if the gasoline tank leaksD
All of the above
考题
单选题Diesel engines are considered safer than gasoline engines because（）.A
they are more heavily builtB
the fuel used is less volatileC
they can be easily reversedD
they operate at a lower speed
考题
填空题The term "（）" is commonly used to name the work of the 17th - century writers who wrote under the influence of John Donne.
考题
单选题（）, so they are widely used on board ship nowadays.A
Diesel engines have more advantages in comparison with gasoline enginesB
Diesel engines have more advantages in comparison to gasoline enginesC
Gasoline engines have more advantages in comparison with diesel enginesD
Gasoline engines have more advantages in comparison to diesel engines
考题
单选题Which of the following connectors is commonly used on a shielded twisted pair cable?（）A
BNCB
RJ-45C
FD
HDMI
考题
单选题When fighting an oil or gasoline fire in the bilge，which of the following should NOT be used?（）A
FoamB
Solid stream water nozzleC
All-purpose nozzleD
Carbon dioxide
考题
单选题（） the engines, the diesel engine is（） used engine on board.A
Between；more commonlyB
Among；the most commonlyC
Between；not more commonlyD
Among；not the most commonly
考题
单选题Bourdon Tube is probably the most commonly used （） measuring instrument.A
the absolute pressureB
the gauge pressureC
the vacuum pressureD
the differential pressure
考题
单选题Peck and Hale gear is used most commonly for securing（）.A
automobilesB
baled cargoC
large wooden cratesD
palletized cargo
热门标签
最新试卷
