Coast Guard approved buoyant work vests ______．A.may be substituted for 10 percent of the

Which statement is TRUE concerning buoyant work vests aboard tankers ________．

A.They may be worn while working on deck but not while working over the side

B.They must be used only under supervision of a designated ship's officer

C.They will be accepted for up to 10% of the required life preservers

D.They may be worn during drills

t and may be worn by members of the crew ______．

A.in lieu of life preservers during fire drills

B.in lieu of life preservers during boat drills

C.in lieu of life preservers during an actual emergency

D.when carrying out duties near a weather deck's edge

A load line for a ship is assigned by the ______.

A.Minerals Management Service

B.Department of Energy

C.Corps of Engineers

D.A recognized classification society approved by the Coast Guard

听力原文： The Coast Guard does what its name saye: it guards the coasts of the United States. During a war, the Coast Guard becomes part of the United States Navy, and helps to protect against enemy attacks. In times of peace, however, the Coast Guard is part of the United States Department of Transportation. It has responsibility for many different duties. The Coast Guard can be found at many large lakes in America, as well as in coastal waters. It enforces lays controlling navigation, shipping, immigration, and fishing. It enforces other laws that affect the thousands of privately owned boats in the United States.

Coast Guard planes, boats and helicopters search for missing boats and rescue people in dangerous situations. Last year, Coast Guardsmen saved the lives of almost 7,000 people.

The Coast Guard does scientific research on the ocean. It also uses ice-breaking boats to clear ice from rivers or lakes, so boats can travel safely. One of the Coast Guard's most important duties now is helping to keep illegal drugs out of the United States, Coast Guard boats, armed with guns, use radios and radar to find boats that may be carrying drugs. They stop the boats suspected of carrying drugs and search them. They seize the drugs and arrest the people on the boats. Last year, Coast Guardsmen seized more than 800,000 kilograms of marijuana and cocaine, and they arrested more than 700 persons trying to bring illegal drugs into the United States.

This kind of action is exciting. Most of the time however, Coast Guardsmen say they see nothing more exciting than the ocean.

(33)

A．Guarding the coasts of the United States.

B．Being part of the United States Navy.

C．Guiding people along the coast.

D．Protecting people from enemy attacks.

听力原文： The Coast Guard does what its name says; it guards the coasts of the United States. During a war, the Coast Guard becomes part of the United States Navy, and helps to protect against enemy attacks. In times of peace, however, The Coast Guard is part of the United States Department of Transportation. It has responsibility for many different duties. The Coast Guard can be found at many large lakes in America, as well as in coastal waters. It enforces laws controlling navigation, shipping, immigration, and fishing. It enforces other laws that affect the thousands of privately-owned boats in the United States. Coast Guard planes, boats and helicopters search for missing boats and rescue people in dangerous situations. Last year, Coast Guards men saved the lives of almost 7,000 people.

The Coast Guard does scientific research on the ocean. It also uses ice-breaking boats to clear ice from rivers or lakes, so boats can travel safely. One of The Coast Guard's most important duties now is helping to keep illegal drugs out of the United States. Coast Guard boats, armed with guns, use radios and radar to find boats that may be carrying drugs. They stop the boats suspected of carrying drugs and search them, They seize the drugs and arrest the people on the boats. Last year, Coast Guardsman seized more than 800,000 kilo grams of marijuana and cocaine. And-they arrested more than 700 persons trying to bring illegal drugs into the United States.

This kind of action is exiting. Most of the time, however, Coast Guardsman say they see nothing more exciting than the ocean.

(33)

A．Guarding the coasts of the United States.

B．Being part of the United States Navy.

C．Guiding people along the coast.

D．Protecting people from army attack.

听力原文： The Coast Guard does What its name says: it guards the Coasts of the United States. During a war, the Coast Guard becomes part of the United States Navy, and helps to protect against enemy attacks. In times of peace, however, the Coast Guard is part of the United States Department of Transportation. It has responsibility for many different duties. The Coast Guard can be found at many large lakes in America, as well as in coastal waters. It enforces laws controlling navigation, shipping, immigration, and fishing. It enforces other laws that affect the thousands of privately-owned boats in the United States.

Coast Guard planes, boats and helicopters search for missing boats and rescue people in dangerous situations. Last year, Coast Guardsmen saved the lives of almost 7,000 people.

The Coast Guard does scientific research on the ocean. It also uses ice-breaking boats to clear ice from rivers or lakes, so boats can travel safely. One of the Coast Guard's most important duties now is helping to keep illegal drugs out of the United States. Coast Guard boats, armed with guns, use radios and radar to find. boats that may be carrying drags. They stop the boats suspected of carrying drugs and search them. They seize the drugs and arrest the people on the boats. Last year, Coast Guardsmen seized more than 800,000 kilograms of marijuana and cocaine, and they arrested more than 700 persons trying to bring illegal drags into the United States.

This kind of action is exciting. Most of the time, however, Coast Guardsmen say three nothing more exciting than the ocean.

(31)

A．Guarding the coasts of the United States.

B．Being part of the United States Navy.

C．Guiding people along the coast.

D．Protecting people from enemy attacks.

ffice？

A.Commandant of the Coast Guard

B.Owner of the unit

C.Nearest Coast Guard Marine Safety Office

D.Captain of the nearest port

es. During a war, the Coast Guard becomes part of the United States Navy, and helps to protect against enemy attacks. In times of peace, however, the Coast Guard is part of the United States Department of Transportation. It has responsibility for many different duties. The Coast Guard can be found at many large lakes in America, as well as in coastal waters. It enforces laws controlling navigation, shipping, immigration, and fishing. It enforces other laws that affect the thousands of privately-owned boats in the United States.

Coast Guard planes, boats and helicopters search for missing boats and rescue people in dangerous situations. Last year, Coast Guardsmen saved the lives of almost 7,000 people.

The Coast Guard does scientific research on the ocean. It also uses ice-breaking boats to clear ice from rivers or lakes, so boats can travel safely. One of the Coast Guard's most important duties now is helping to keep illegal drugs out of the United States. Coast Guard boats, armed with guns, use radios and radar to find boats that may be carrying drugs. They stop the boats suspected of carrying drugs and search them. They seize the drugs and arrest the people on the boats. Last year, Coast Guardsmen seized more than 800,000 kilograms of marijuana and cocaine, and they arrested more than 700 persons trying to bring illegal drags into the United States.

This kind of action is exciting. Most of the time, however, Coast Guardsmen say they see nothing more exciting than the ocean.

(33)

A．Guarding the coasts of the United States

B．Being part of the United States Navy.

C．Guiding people along the coast.

D．Protecting people from enemy attacks.