Deep-ocean trenches are developed in the Pacific Ocean.

Deep-ocean trenches are developed in the Pacific Ocean. A: 正确 B: 错误

Why did the U.S. Navy set up underwater microphones around the world in the 1960s A: To listen for changes in ocean structure. B: To listen for changes of ocean currents or volcanic activity. C: To make sure whether there was a giant squid deep in the ocean. D: To follow the track of the Soviet warships under water.

Wewere______movedbythereport.Wetalkaboutit______intothenight. A: deeply;deeply B: deeply;deep C: deep;deep D: deep;deeply

New Zealand is in ______, halfway between the equator and the South Pole. A: the Southern Pacific Ocean B: the Northern Pacific Ocean C: the Atlantic Ocean D: the Indian Ocean

She is（）interested in physics. She often works at it until（）into the night. A: deep; deep B: deep; deeply C: deeply; deep D: deeply; deeply

The UK is located off the northwestern coast of Europe between __________ and ___________. A: Pacific Ocean B: Indian Ocean C: Atlantic Ocean D: North sea

If a person suffers from dyspepsia, he or she may have __________ pulse. A: deep and quick B: deep and taut C: deep and slow D: deep and slippery

‎The Pacific Ocean is bigger than the Indian Ocean.‍ A: The Pacific Ocean is bigger than the Indian Ocean. B: The Pacific Ocean is bigger than the Indian Ocean. C: / D: /

Ocean vessel :