Under the Pollution Regulations，when you dump garbage in to the sea you must（）.

A . is drilling on the Outer Continental Shelf B . moves to a new drilling location in U-Swaters C . engages in a voyage to a port of another country which is a party of MARPOL D . All of the above

A . /（不填） B . A C . The D . Many

A . one year B . two years C . four years D . five year

A . final topping off is occurring B . first starting to receive fuel C . hoses are being blown down D . hoses are disconnected and being capped

A . Maritime Advisory Council B . International Maritime Organization C . International Association of Shipping D . Association of Seafaring Natio

A . fined B . levied C . paid D . deducted

A . spilling B . leaking C . dumping D . All of the above

A . Petroleum and fuel oil B . Sludge C . Oil mixed with dredge spoil D . Oil refuse and oil mixed with waste

A . fuel oil B . sludge C . oil refuse D . All of the above

A . straw B . booms C . skimmers D . chemical dispersant

A . INTERNATIONAL OIL POLLUTION PREVENTION CERTIFICATE B . CARGO SHIP SAFETY CONSTRUCTION CERTIFICATE C . CARGO SHIP SAFETY EQUIPMENT CERTIFICATE D . CARGO SHIP SAFETY RADIOTELEPHONY CERTIFICATE

A . bunker fuel for use aboard ship B . lubricating oil for use aboard ship C . coconut oil carried in tank vessels D . oily water from a ships bilge

A．Right. B．Wrong. C．Doesn't say.

A.fuel oil only B.crude oil only C.liquefied petroleum gas D.petroleum oil of any kind

A．it is not wise enough to come up with effective measures B．Mexican economy depends very much on cars and factories C．Mexicans are able to adapt themselves to the current emergency D．Mexicans enjoy playing dangerous games with their health

A．the villagers did realize B．the villagers realize C．did the villagers realize D．didn't the villagers realize

A．heavy industry B．chemical processing plants C．urban expansion D．salt spray 此题为多项选择题。

A．Mexican economy depends very much on cars and factories B．it is not wise enough to come up with effective measures C．Mexicans are able to adapt themselves to the current emergency D．Mexicans enjoy playing dangerous games with their health 此题为多项选择题。

A．YES B．NO C．NOT GIVEN

The United Nations Environment Program says that air pollution reduces the amount of crops produced, h also reduces the nutrient level of crops. As a result, both the buyer and the seller of crops are hurt by air pollution. The UN says dirty air is a major source of metal in crops. These metals include lead, zinc and copper. These metals can build up to dangerously high levels in the parts of plants that people eat. The German Appropriate Technology Exchange, GATE, reports that eating these metals can cause developmental problems and low intelligence levels among children. Some kinds of cancers and kidney damage have also been linked to metals in crops. Who is hurt by air pollution？ A．The buyer. B．The seller. C．Both the buyer and the seller. D．None.