一. 完形填空(共15小題：每題2分，共30分。)

　　通讀下面的短文，掌握其大意。然后，從每小題的四個選擇項中選出最佳選項。

　　Recently,some scientists decided to find out what the funniest joke in the world was.This was

　　cleary a (an) 21 task,as no two people ever really agrce about what is funny and waht is not一 22 when they are form different 23 .

　　Telling jokes is somethings people often 24 around the world. 25 , jokes are sometimes not funny to or are often not 26 by people who are part of that culture(文化).

　　Anyhow, 27 a year-long serious study, the scietists 28 the funniest joke in the world:

　　Two hunters(獵人) are out in the woods.One of them 29 to the ground. He doesn’t seem

　　to be 30 , his eyes closed. The other hunter takes out his phone and calls emergency(緊急)services.“My friend is dead!”he 31 to the man on the other side,“What can I do?”The man,

　　In a (an) 32 voice,says,“Don’t worry.I can 33 . First,make sure he’s 31 .”There is a silence, then a shot is 35 . Bang! The hunter’s voice comes back on the line. He says,“OK.now what?”

　　21.　A.wonderful　　B.important　　C.interesting　　D.difficult

　　22.　A.especially　 B.finally　　 C.gradually　　　D.generally

　　23.　A.companies　　B.countries　　C.families　　　 D.schools

　　24.　A.ask　　　　　B.do　　　　　 C.give　 D.play

　　25.　A.Thus　　　　 B.Therefore　 C.However　 D.Anyhow

　　26.　A.guessed　 B.held　　　　 C.proved　　　　 D.understood

　　27.　A.for　　　　 B.during　　　 C.before　　　　 D.after

　　28.　A.wrote　　　 B.touched　　　C.decided　　　　D.spread

　　29.　A.jumps　　　 B.falls　　　　C.points　　　　 D.gets

　　30. A.tinking B.speaking　　 C.rising　　　 D.breathing

　　31. A.cries　 B.nods　 C.turns　 D.waves

　　32. A.anxious　 B.angry　 C.calm　 D.curious

　　33. A.help　 B.feel　 C.go　 D.show

　　34. A.buried　 B.dead　 C.hit　 D.sick

　　35. A.heard　 B.made　 C.taken　 D.told