英语二（2）考试题目，请武林高手解答。

完型填空：

Passage2

Scientistsareworkinghardtodevelopbetteraerialsformobilephones,aspokesmanforPhikiaPhonessaidtoday.‘Itreally(11)______userswhentheylosethesignalinthemiddleofacall,sowearedevelopingnewaerialsthatwillenableusers(12)_______strongersignals.Manyusersreportedthatwhenthey(13)_______,thesignalwasoftenlost’,saidthespokesman.Thenewaeralsaredesignedtoavoid(14)______thesignalbyreceivingthemessageonawiderrangeofradiofrequencies.‘We(15)_______thatthisisamajorconcernforphoneusers’saidthespokesman.Thenewphoneshaveaflexibleexternalaerial,whichuserswillhave(16)______touchingtheirearorhead.Theaerials(17)______makethephonesabletopickupawiderrangeofsignals.Thecompanyspokesmaninsisted(18)______thiswasnotapotentialdanger–“(19)______safetyregulationhasbeenfollowed”,hetoldourreporter.“If(20)______oneofthesephonesthismorning,Iwouldn’thavemissedmytraincominghere”,jokedthespokesman.

11.A.irritatesB.isirritating

C.irritatedD.irritate

12.A.receiveB.received

C.toreceiveD.receiving

13.A.aretravellingB.weretravelling

C.travelD.wastraveling

14.A.losingB.lose

C.lostD.tolose

15.A.learntB.hadlearnt

C.havelearntD.arelearning

16.A.usedtoB.tousedto

C.getusedtoD.togetusedto

17.A.toB.--

C.areD.will

18.A.onB.to

C.whatD.that

19.A.--B.All

C.EveryD.Any

20.A.IhadB.I’dhad

C.I’dhaveD.have