2022职称英语备考卫生C级完形填空习题(3)2022年职称英语备考卫生C级完形填空习题Highways in the United StatesThe United States is well-known for its network of major highways designed to help a driver get from one place to another in the shortest possible time. _1_ these wide modern roads are generally _2_ and well maintained， with few sharp curves and _3_ straight sections， a direct route is not always the most _4_ one. Large highways often pass _5_ scenic areas and interesting small towns. Furthermore， these highways generally _6_ large urban centers which means that they become crowded with _7_ traffic during rush hours， _8_ the “fast， direct” way becomes a very slow route. However， there is almost always another route to _9_ if you are not in a hurry. Not for from the relatively new “superhighways”， there are often older， _10_ heavily traveled roads which go through the countryside. _11_ are good lane roads; others are uneven roads curving _12_ the country. These secondary routes may go up steep slopes， along hilly cliffs or down frightening hillsides to towns _13_ in deep valleys. Though these are less _14_ routes， longer and slower， they generally go to places _15_ the air is clean and the scenery is beautiful， and the driver may have a chance to get a fresh， clean view of the world.1.A)Although B)But C)Since D)Because2.A)uneven B)bumpy C)rough D)smooth3.A)little B)much C)many D)few4.A)terrible B)horrible C)tolerable D)enjoyable5.A)to B)into C)at D)by6.A)merge B)connect C)combine D)mix7.A)busy B)small C)large D)heavy8.A)when B)where C)which D)that9.A)walk B)go C)take D)fix10.A)more B)less C)very D)extremely11.A)all of these B)None of these C)All roads D)Some of these12.A)out of B)out C)through D)from13.A)lying B)lie C)lies D)lay14.A)direct B)indirect C)enjoyable D)beautiful15.A)these B)which C)that D)whereKeys：ADCDD BDACB DCAAD