A Plastic rubbish is distasteful for marine creatures. B Animals are likely to die from eating plastic objects. C Turtles often mistake plastic bags for tasteful jellyfish. D Floating plastics are covered by micro-organisms.

A seabirds are prone to feed on plastics which smell of certain chemicals B the smell of certain chemicals is the reason why animals are often killed C seabirds often chase their food at the bottom of the marine food chains D an abundance of bacteria result in the emergence of micro-organisms

A turtles like to break the surface from time to time B turtles find their food by smelling the air C turtles are a fool just like those seabirds D turtles are lured to eat plastics by some chemicals

A bottles drifting for several weeks B freshly-thrown plastic bottles C unpolluted water vapour D the smell of rubbish

A The function of chemicals in turtles'diet B The attraction of plastic rubbish to turtles C The reasons of turtles' liking for plastics D The theories on eating habits of turtles

A a base for cultivating talents B a holy land for long history C a country with fast development D a centre for creative performing art

A local governments have cut the investment in arts B students' interest in the performing arts dropped C the performing arts industry is in gradual decline D schools have cut back on the lesson time of arts

A the innovative ability is very important in the modem society B the four "C"skills are hallmarks of the modem education C creative work would be least affected by automation in the future D the cuts on performing art courses will make students vulnerable

A Their chances of success will be reduced. B Their job prospects are severely more limited. C There are few Chances to know famous artists. D It is difficult for them to pay the high tuition.

A The returns on investment in the performing arts are important. B The salaries of graduates can be equated with their success. C Performing arts can drive the growth of national wealth. D It is inappropriate to associate the value of arts with money.