新概念英语第二册Lesson90同步练习

新概念英语二 Lesson 90 What’s for supper? 教学目标: 1. 掌握giant, terrify, variety, factor等重点词汇及短语； 2. 掌握该课重点句型及结构： （1） have的不同用法 （2） it 作为形式主语引导的一个主语从句 （3） 重点句型的模仿写作。总分格式。 3. 能够独立完成课后练习。 4. 熟悉背诵文章，并能够学以致用。 课文回顾： Fish and chips has always been a favorite dish in Britain, but as the oceans have been overfished, fish has become more and more expensive. So it comes as a __________ to learn that giant fish are ___________ the divers on North Sea oil rigs. Oil rigs have to be repaired ___________ and divers, who often have to work in darkness a hundred feet under water, have been ___________ out of their wits by giant fish bumping into them as they work. Now they have had special cages made to protect them from these monsters. The fish are not sharks or killer whales, but favorite eating varieties like cod and skate which grow to ___________ sizes, sometimes as much as twelve feet in length. Three factors have caused these fish to grow so large: the warm water round the hot oil pipes under the sea; the plentiful supply of food thrown overboard by the crews on the rigs; the total ___________ of fishing boats around the oil rigs. ___________, the fish just eat and eat and grow and grow in the lovely warm water. Who eats who? Part I There are four choices marked [A] [B] [C] and [D] for each sentence below. Choose the one that best completes the sentence. 从[A]、[B]、[C]、[D]四个选项中，选出可以填入空白处的最佳选项。 1. Every possible means _______ to prevent the air pollution, but the sky is still not clear. A. is used B. are used C. has been used D. have been used 2. The lady said she would buy a gift for her daughter with the ________. A. 20 dollars remained B. 20 dollars to remain C. remained 20 dollars D. remaining 20 dollars 3. He is the only one of the students who _______a winner of scholarship for three years. A. is B. are C. have been D. has been 4. She heard a terrible noise, _______ brought her heart into her mouth. A. it B. which C. this D. that 5. The weather turned out to be very good, __