The safety rules are（　）anyone.

A:applied on  B:applied in  C:applied for  D:applied to

The rules are too （rigid） to allow for humane error.

A:inflexible B:general C:complex D:direct

We must abide by the rules.（　）

A:stick to B:persist in C:safeguard D:apply

With reference to rules governing steering gear, which one of the following rules is incorrect? .

A:It is required that all ships are provided with two independent steering gear systemsthat is one main and one auxiliary B:The auxiliary gear could be power operated in passenger ships C:The auxiliary gear must be of adequate strength and sufficient to steer a ship atnavigable speed D:All moving parts of the steering gear must be guarded against any possible damage

Which statement is TRUE ，according to the Rules ________．

A:A vessel not under command shall keep out of the way of a vessel restricted in her ability tomaneuver B:A vessel not under command shall avoid impeding the safe passage of a vessel constrainedby her draft C:A vessel constrained by her draft shall keep out of the way of a vessel engaged in fishing D:A vessel engaged in fishing while underway shall ，so far as possible，keep out of the wayof a vessel restricted ability to maneuver"

The rules state that vessels may depart from the requirements of the Rules when ______．

A:there are no other vessels around B:operating in a narrow channel C:the Master enters it in the ship's log D:necessary to avoid immediate danger

"Which vessel is underway according to the Rules?_____．

A:A vessel made fast to a single point mooring buoy B:A purse seiner hauling her nets C:A pilot vessel at anchor D:A vessel which has run aground"

The Navigation Rules define a "vessel not under command" as a vessel which _____．

A:from the nature of her work is unable to keep out of the way of another vessel B:does not have a proper look-out C:by taking action contrary to the Rules has created a special circumstance situation D:through some exceptional circumstance is unable to maneuver as equired by the rules"

______mass media, big advertising dollar rules.

A:In B:On C:With D:At