【1.Theydidn'tbreakthebadnewstohismother_______thatshemightbreakdown.A.unlessB.forC.becauseD.forfear2.Nomatter_______theyaddedtotheirknowledgeandabilities,theoldprofessorwasneversatisfied.A.whatmanyB.howmanyC.whatm】

　　1.Theydidn'tbreakthebadnewstohismother_______thatshemightbreakdown.

　　A.unless

　　B.for

　　C.because

　　D.forfear

　　2.Nomatter_______theyaddedtotheirknowledgeandabilities,theoldprofessorwasneversatisfied.

　　A.whatmany

　　B.howmany

　　C.whatmuch

　　D.howmuch

　　3.Unemploymentinsomelargecitieswas_______problemthatthegovernmenthadtoprovidefreegrainformanyofthepoorpeople.

　　A.soaserious

　　B.asuchserious

　　C.asoserious

　　D.suchaserious

　　4._______electricwiresaremadefromleadiscommonpractice.

　　A.What

　　B.Whether

　　C.That

　　D.How

　　5.Advertisingisdifferentfromotherformsofcommunication_______theadvertiserpaysforthemessagetobedelivered.

　　A.inwhich

　　B.inthisway

　　C.inthat

　　D.inorderthat

　　6.Ihaveneverdinedwithyou,sir;andIseenoreason_______.

　　A.howshouldInow

　　B.howIshouldnow

　　C.whyshouldInow

　　D.whyIshouldnow

　　7."WhydoesDr.Takinpreferhisoffice?"

　　"Becausehereheisfreetodohisresearch_______hewants."

　　A.someway

　　B.anyhow

　　C.anyway

　　D.whatever

　　8.Weoftenadvisehimnottodrinkmorewine_______isgoodforhishealth.

　　A.as

　　B.that

　　C.than

　　D.but

　　9.That'sthehotel_______lastyear.

　　A.whichwestayed

　　B.thatwestayed

　　C.forwhichwestayed

　　D.wherewestayed

　　10.Shehardlyevereats_______potatoes.

　　A.everybreador

　　B.breador

　　C.neitherbreador

　　D.neitherbreadnor