Depending on the power sources, pumps used in hydraulic system are divided into engine driven pump, electrically driven pump and hand pump.

In the electric propulsion system, the power generation is often driven by____ A: the gas turbine B: the diesel engine C: A or B D: neither A or B

96. The term power-driven vessel means ______ in these Rules

Job hunting outside of academia is driven by _______.

If we ______ in turn, you wouldn't have been so tired. A: drive B: drove C: had driven D: have driven

I at 130 kilometers per hours when the policeman stopped me. A: had driven B: have driven C: drive D: was driving

Only 2 of the 38 passengers survived the accident. If only the driver _____ more carefully. A: drove B: had driven C: drives D: has driven

Which type of power is not channel power? A: Coercive power B: Referent power C: Legitimate power D: Negotiating power

I ___________<br/>at 130 kilometers per hour when the policeman stopped me. A: had<br/>driven B: have driven C: drive D: was driving

123. Which one of the followings rules is not regarding two power-driven vessels meeting end or nearly end on so as to involve risk of collision? _______