A committee of four men and five women () to be appointed in this week’s meeting.
A、were
B、was
C、is
D、are
A、were
B、was
C、is
D、are
A、supports multiple protocols B、works only in a shared or loop environment C、allows addressing for up to 4 million nodes D、provides a high speed transport for SCSI payloads
A、two strokes of the piston B、four strokes of the piston C、one revolution of the crankshaft D、four revolutions of the crankshaft
A、 an STM-16 B、 any four VC-4s C、 four contiguous VC-4s D、 four contiguous STM-4s E、 two groupings of four VC-4s
A、crankshaft revolution B、mechanical cycle of operation C、period of two combustion cycles D、cycle of two events
A、海上安全委员会(Maritime Safety Committee) B、海上环境保护委员会(Marine Environment Protection Committee) C、压载水管理委员会(BallastWater Exchange Committee) D、法律委员会(Legal Committee)
A、The direction of pressure on the journal in four-stroke engine is continuously B、positive feed lubricators are installed on all bearings of four-stroke engine, whereas as a splash feed system is used on tow-stroke engine C、four-stroke engines usually utilize a heavier grade of oil than tow-stroke engines D、Low-stroke engines usually consume less lube oil than four-stroke engines