38. Ideally, Mother and Father have an equal n decision making. B)vo olce 39. Taxes collected by local districts and states about 93 percent of the revenue. A)provide for B)bring about C)make up D)consist of 40. The figures show in unmistakable term the of the American economy B)breakout C)breakover D)breakdown Part Cloze Test For each numbered blank in the following passage, there are four choices marked A, B, C and D)Choose the best one and mark your answer on the aNSWer sheet by blackening the corresponding letter in the brackets (10 points) Let technology have bute to the foodproblem The simplest way to increase food production, one might suppose, is to bring more land(41)cultivation and put more people to work (42)it. The U. S.S. R and some of the underdeveloped countries have(43)thi straightforward approach, without notable success. It contains several fallacies. For one thing, it usually means moving into marginal lands where the soil and climatic(44)give a poor return. Cultivation may quickly deplete this soil, ruining it for pasture of forest growth. It is often possible, of course, to turn such lands into useful farms by agricultural (45): for instance, a sophisticated knowledge of how to use the (46)water through an irrigation system may(47)semi id grass lands for crop growing. But the(48)of marginal lands is in any case unsuccessful unless it is carried out by farmers with a centuries old tradition of experience or by modern experts with a detailed knowledge of the local conditions and the(49) of crops that are sulla for those conditions. Such knowledge is conspicuously absent in the (50)count 41. Into D)from 42. A)for B)with D)by38. Ideally,Mother and Father have an equal _____ in decision making. A)tone B)voice C)sound D)noise 39. Taxes collected by local districts and states _____ about 93 percent of the revenue. A)provide for B)bring about C)make up D)consist of 40. The figures show in unmistakable term the _____ of the American economy. A)breakaway B)breakout C)breakover D)breakdown Part Ⅱ Cloze Test Directions: For each numbered blank in the following passage,there are four choices marked A,B,C and D)Choose the best one and mark your answer on the ANSWER SHEET by blackening the corresponding letter in the brackets.(10 points) Let us consider what science and technology have to contribute to the food problem.The simplest way to increase food production,one might suppose,is to bring more land (41) cultivation and put more people to work (42) it.The U.S.S.R.and some of the underdeveloped countries have (43) this straightforward approach,without notable success.It contains several fallacies.For one thing,it usually means moving into marginal lands where the soil and climatic (44) give a poor return.Cultivation may quickly deplete this soil,ruining it for pasture of forest growth.It is often possible,of course,to turn such lands into useful farms by agricultural (45) ;for instance,a sophisticated knowledge of how to use the (46) water through an irrigation system may (47) semi arid grasslands for crop growing.But the (48) of marginal lands is in any case unsuccessful unless it is carried out by farmers with a centuries old tradition of experience or by modern experts with a detailed knowledge of the local conditions and the (49) of crops that are suitable for those conditions.Such knowledge is conspicuously absent in the (50) countries. 41. A)into B)under C)to D)from 42. A)for B)with C)on D)by