根据下面资料，回答题
In 1942, the HMS Edinburgh was sunk in the Barents Sea. It was on its(21)____ back to Britain with ninety-one boxes of Russian gold. (22)____ thirty-nine years it lay there, too deep for divers to (23)____ . No one was allowed to explode it, either, since the bodies of sixty of the crew also lay in the(24)____. Then, in 1981, an ex-diver called Jessop decided to try using new diving techniques.
(25)____he could not afford to finance the (26)____ which was going to cost four million pounds, he had to look for people who were(27)____ to take the risk.(28)____, they were not even sure the gold was going to be there! First a Scottish diving company, then a German shipping company agreed to join in the retrieval (29)____. Not long after that, Jessop (30)____ a fourth company to take a (31)____. Since the gold was the(32)____of the British and the Soviet governments, they both hoped to make a (33)____ , too! The biggest problem was how to get (34)____the gold. Fortunately, they were able to examine the Edinburgh´s sister ship, the HMS Belfast, to(35)____out the exact location of the bomb room, (36)____the gold was stored.
They knew it was to be an extremely difficult and dangerous undertaking. To reach the gold,they would have to cut a large square(37)____the body of the ship, go through the empty fuel tank and down to the bomb room. After twenty-eight dives, they(38)____to find the first bar. Everyone worked(39)____ the clock, helping to clean and stack the gold,(40)____as to finish the job as quick-ly as possible.
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