Forexample,themomentyougetontheairplane,start32yourbiologicalblocktothedestination’stime.Ifit’sdaytimeinyourdestination,trytostay33.Walkingaroundthecabin(客舱)canbeofhelp.Whenit’snighttime,trytosleep.Inthatcase,eatbeforetheflight,34anemptystomachwillPventyoufromsleeping.Thesetipswillhelpyoustartanew35ofsleepandwakefulness.

28.A.flightB.changeC.demandD.climate

29.A.sufferingfromB.workingonC.lookingintoD.leadingto

30.A.dangerB.problemC.wasteD.fear

31.A.brieflyB.slowlyC.suddenlyD.effectively

32.A.checkingB.sendingC.adjustingD.stopping

33.A.awakeB.aloneC.hungryD.calm

34.A.thoughB.soC.wholeD.or

35.A.understandingB.cycleC.researchD.trend

答案解析：

28【答案】B

【考点】名词辨析

29【答案】A

【考点】动词短语辨析

30【答案】B

【考点】名词辨析

31【答案】D

【考点】副词辨析

32【答案】C

【考点】动词辨析

33【答案】A

【考点】形容词辨析

34【答案】D

【考点】连词辨析

35【答案】B

【考点】名词辨析

【点评】

总体难度：一般

本文为说明文，讲述了如何无面对倒时差的小诀窍。

三、阅读理解(共20小题;每小题2分，满分40分)