trAvEling CAn BE Fun AnD EAsy.
A、vACAtion trip to AnothEr Country is EspECiAlly (21) whEn thE trAvEling ConDitions ArE gooD、gooD trAvEling ConDitions (22) A ComFortABlE moDE oF trAnsportAtion, knowlEDgE oF thE (23) lAnguAgE, FAmiliArity (24) thE Custom AnD hABits oF thE pEoplE in thE Country, AnD plEAsAnt trAvEling (25) .All oF us hAvE hAD niCE trips (26) this.
most oF us hAvE Also hAD trips thAt wE woulD (27) to ForgEt. mAny ConDitions CAn proDuCE A BAD (28) ExpEriEnCE. For ExAmplE, iF thE Four ConDitions (29) ABovE Do not Exist, wE will proBABly hAvE A BAD ExpEriEnCE, (30) At BEst DiFFiCult (31) . stuDEnts who trAvEl to A (32) Country to stuDy oFtEn hAvE A DiFFiCult trip. thEy usuAlly trAvEl (33) . thEy Don’t know thE lAnguAgE oF thE nEw Country (34) . thEy oFtEn ArrivE in thE nEw Country (35) A juDgE intErnAtionAl Airport. From thE Airport, thEy nEED to (36) thEir wAy to thEir sChool. mAyBE thEy nEED to (37) AirplAnEs, to tAkE A Bus, A trAin, or A tAxi. thEy nEED to Do Ail this in A Country (38) EvErything is unFAmiliAr. lAtEr, AFtEr thE ExpEriEnCE is (39) , thEy CAn lAugh.But At thE (40) , thEy FEEl tErriBlE.
A、hAppy
B．EnjoyABlE
C．Amusing
D．FAvorABlE