The ship’s generator broke down, and the pumps had to be operated ___ instead of mechanically.

A．) artificially       B) automatically           C) manually          D) synthetically

 

[单选题]Theship’sgeneratorbrokedown,andthepumpshadtobeoperated___insteadofmechanically.A)artificiallyB)automaticallyC)manuallyD)synthetically

[单选题]Ship’s steering gear refers to（）.A . cargo handling machinesB . deck winches and derricksC . engine-room toolsD . course controlling system

[单选题]To ensure the ship’s general stability，（）.A . she's loaded a little deeper forwardB . she's loaded a little deeper aftC . she has not any ballast at allD . the cargo is properly distributed throughout the shi

[单选题]Sorry for having kept you waiting for so long. My car broke down. - _______

[单选题]A． ship in Hong Kong will sail for Port Said passing through the ________A．Panama CanalB．Grand CanalC．Kiel CanalD．Suez Canal

[单选题]Aboard a ship，multiplying a load’s weight by the distance of the load’s center of gravity from the centerline results in the load’s（）.A . LCGB . transverse momentC . righting momentD . inclining moment

[单选题]My ship’s engine responds well to telegraph orders and takes about 80 seconds to reverse from full speed ahead to full speed astern.This sentence（）.A . indicates the engine's particularsB . tells the engine's functionC . shows the engine'

[单选题]The writer/'s experiment shows that downshifting _______ .A． enables her to realize her dreamB． helps her mold a new philosophy of lifeC． prompts her to abandon her high social statusD． leads her to accept the doctrine of She magazine

[单选题]Down S综合征是一种（）。A . 单基因病B . 多基因病C . 线粒体病D . 染色体病E . 性染色体病

[单选题]The governor of a generator engine is to （）.A . make the engine stopB . regulate the timing of camshaftsC . make the rpm stabilize at any required valueD . make the engine run at nearly constant speed