更多"For a given displacement，the righti"的相关试题:
[单项选择]Quadrantal error in a gyrocompass has its GREATEST effect（）.
A. in high latitudes
B. near the equator
C. on north or south headings
D. on intercardinal headings
[单项选择]ANCHOR HAS ITS OWN CABLE TWISTED AROUND IT defines（）.
A. foul of anchor
B. dropping anchor
C. weighing anchor
D. walking back anchor
[单项选择]
A Bridge for Squirrels
San Francisco has its cable cars. Seattle has its Space Needle. And， Longview has its squirrel bridge. The bridge， which has attracted international attention， is now a local landmark.
The Nutty Narrows Bridge was built in 1963 by a local builder， Amos Peters， to give squirrels a way to cross the busy road without getting flattened by passing cars.
The original bridge was built over Olympia Way on the west edge of the library grounds. Before the bridge was built， squirrels had to avoid traffic to and from the Park Plaza office building where office staff put out a nutty feast for the squirrels. Many times， Peters and others who worked in and near Park Plaza witnessed squirrels being run over.
One day Peters found a dead squirrel with a nut still in its mouth， and that day's coffee break discussion turned into squirrel safety. The group of businessmen cooked up the squirrel bridge idea and formed a committee to ask the blessing of the City Council （市政会）.The Council approved， and Councilwoman Bess LaRiviere jokingly named the bridge "Nutty Narrows".
After architects designed the bridge， Amos Peters and Bill Hutch started construction. They built the 60-foot bridge from aluminum and lengths of fire hose （消防水带）. It cost 1000.
It didn't take long before reports of squirrels using the bridge started. Squirrels were even seen guiding their young and teaching them the ropes. The story was picked up by the media， and Nutty Narrows became known in newspapers all over the world.
In 1983， after 20 years of use， Peters took down the worn-out bridge. Repairs were made and crosspieces were replaced. The faded sign was repainted and in July 1983， hundreds of animal lovers attended the completion ceremony of the new bridge.
Peters died in 1984 ，and a ten-foot wooden squirrel sculpture was placed near the bridge in memory of its builder and his devotion to the project.
The Nutty Narrows Bridge was built in order to（）.
A. offer squirrels a place to eat nuts
B. set up alocal landmark
C. help improve traffic
D. protect squirrels
[单项选择]Every society has its own peculiar customs and（）of acting.
A. attitudes
B. behavior
C. ways
D. means
[单项选择]You are docking a vessel in a slip which has its entrance athwart the tide.You land the ship across the end of the pier，stemming the tide，preparatory to breaking the ship around the corner.You have one tug to assist．Where would you generally tie up the tug（）.
A. Have her on a hawser from the stern
B. Tie her up on the inshore bow to hold the ship off the end
C. Tie her up on the offshore bow
D. Tie her up on the inshore quarter to lift the stern
[单项选择]Obviously, for a given fuel oil, its pour point is （） its cloud point.
A. lower than
B. higher than
C. as same as
D. better than
[单项选择]The lockmaster has given you permission to tie off on the lower guide wall to wait your turn to lock through. What should you be most concerned with? （）
A. A downbound vessel
B. An upbound vessel
C. Current reaction when the lock chamber is being emptied
D. Current reaction when the lock chamber is being filled
[单项选择]The shipper has given me a（）head light.
A. more
B. spare
C. other
D. remaining
[单项选择]A seaman has a small，gaping laceration of the arm that is not bleeding excessively. What can be done as an alternative to suturing to close the wound?（）
A. Wrap a tight bandage around the wound
B. Apply a compression bandage
C. Use temporary stitches of sail twine
D. Apply butterfly strips，then a sterile dressing
[单项选择]A man has suffered a burn on the arm. There is a reddening of the skin but no other apparent damage. Using standard MEDICAL terminology，this is a（）.
A. Minor burn
B. Superficial burn
C. Extremity burn
D. First-degree burn
[单项选择]A marine sextant has the index arm set at zero and the reflected image of the horizon forms a continuous line with the actual image. When the sextant is rotated about the line of sight the images separate. The sextant has（）.
A. error of perpendicularity
B. side error
C. prismatic error
D. centering error
[单项选择]A person has suffered a laceration of the arm. Severe bleeding has been controlled by using a sterile dressing and direct pressure. What should you do next? （）
A. Apply a tourniquet to prevent the bleeding from restarting
B. Apply a pressure bandage over the dressing
C. Remove any small foreign matter and apply antiseptic
D. Administer fluids to assist the body in replacing the lost blood.
