When sailing in cold zones, the（） should be drained of water.

A . left in the sunlight B . stowed wet C . folded frequently D . washed with soap and water

A . horizontal B . vertical C . diagonal D . vertical or diagonal

A . chain-wire B . chain-manila C . chain-nylon D . all chai

A . S B . T C . W D . F

A . strike B . strikes C . are striking D . struck

A . S B . T C . W D . F

A . Give them brandy B . Keep them in motion C . Immerse them in a warm bath (105°F，40°C) D . Cover them with an electric blanket set for maximum temperature

A . Cold fronts are more violent and of shorter duration B . Cold fronts are milder and last longer C . They are very similar with the exception of wind direction D . Warm fronts are more violent and of longer duratio

A . Pass B . Flow C . Allow D . Inspect

A . bring the sails parallel to the wind B . reduce sail area exposed to the wind C . allow the sails to catch more wind D . remove all tension on the main and jib sheet

A . Stern B . Bow C . Centerboard D . Mast

A . was breaking B . broke out C . would break out

A . liquid B . gas C . solid D . water only

A . The colder seawater passing through the condenser tube bundles of the various stages increases evaporator vacuum B . The amount of heated feed water discharged from the feed water heater after cndenser is increased C . Fewer non-condensable gases are created by the flow of colder seawater D . More seawater is allowed to pass through the flint stage overflow weir

A、cathcs, dances B、catches, dances C、catchs, dancees D、catches, dance

A．A.One of the biggest B．B.Of the biggest one C．C.The biggest one D．D.There are the biggest

A．to become smaller B．to formally agree to do something C．to get an illness

Molly Wilson (1) a dancer and a mother for many years when she (2) to sail round the world to raise money for charity. As a child she (3) as a ballet dancer, but at 15 she had grown too tall for classical ballet, so she (4) (A) a member of a pop dance team. She (5) , and (6) she had children she retired from show business to bring them (7) . They grew up, and when they were 18 they left home. She says, “When I decided to do the round-the-world race, my husband thought I was bored because the children had left home. He was also worried (8) I had never sailed (9) . I was not bored, but I (10) some people who told me about the race. They had taken part in it, but they had only done one section, say, from New Zealand to Australia. I wanted to do the whole ten-month journey.3” 1) A. is B. was C. has been 2) A. decidesB. decided C. had decided 3) A. had trained B. had been trained C. was trained 4) A. became B. had become C. has become 5) A. gets married B. got married C. had married 6) A. before B. when C. after 7) A. downB. up C. out 8) A. although B. however C. because 9) A. before B. ago C. since 10) A. met B. had met C. has meet

对 错

对 错

A．subjective B．subjected C．subjecting D．subject