陕西省榆林育才中学高中英语 Unit 3 Under the sea单元综合练习导学案 新人教版选修7.docVIP

PAGE  陕西省榆林育才中学高中英语 Unit 3 Under the sea单元综合练习导学案 新人教版选修7 I.单项填空 1．Dont worry.Your birthday is two weeks________.Which one is wrong? A．in　　　　B．Off C．away D．ahead 2．There is no grass to________ the soil in place in the desert. A．hold B．hold up C．hold back D．hold on 3．Mr.Smith has a large family to________. A．rise B．Raise C．provide D．grow 4．Many German artists________to America at the beginning of World War Ⅱ. A．flee B．Fleed C．fled D．had fled 5．After the explosion，the policeman did a lot of work to find out some clues from the______. A．lookers-on B．viewers C．people D．witnesses 6．Tom doesnt really work here.He______until his brother recovers and comes to work again. A．just helps out B．has just helped out C．is just helping out D. will just help out 7．Tom was a black slave and at last he________the cotton farm to join the North Army. A．escape B．ran away C．left D．fled 8．Tigers________meat-eating animals________meat. A．belong to; feed on B．belonging to; feed on C．are belonged to; feed on D．belonging to; feeding on 9．After trying many times, they had to________the hope of saving the seriously-wounded elephant. A．abandon B．Release C．discourage D．resign 10．You________but pay too much attention to your reading skill, as it is so important. A．cannot B．wont C．must not D．neednt 11．After three months of hard work，my son managed to ________his classmates in Math. A．be ahead of B．ahead of C．over D．the head of 12．Failing again，he had to________his plan. A．lose B．wander C．abandon D．disappear 13．She was________to leave the office when the telephone rang. A．likely B．Going C．determined D．about 14．Measures should be taken by the government to stop the water________. A．polluting B．to be polluted C．from polluting D．from being polluted 15．We are looking forward to________you soon. A．hearing from B．hearing of C．hear about D．hearing 16．The lucky students y