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下列工程造价指数中，属于单项价格指数的是( )。
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建设项目投资估算要求中，对影响造价变动的因素进行( )分析，注意分析市场的变动因素，充分估计物价上涨因素和市场供求情况对造价的影H向。
石灰桩的成孔也是采用钢套管法成孔，然后在孔内灌入新鲜生石灰块，或在石灰块中掺人适量的水硬性掺和料粉煤灰和火山灰。利用生石灰吸取桩周土体中水分进行水化反应此时生石灰的吸水、膨胀、发热以及离子交换作用，使桩周土体的含水量降低，孔隙比减小，使（）。柱和桩间共同承受荷载，成为一种复合地基。
In recent years, more and more foreigners are involved in the teaching programs of the United States. Both the advantages and the disadvantages of using foreign faculty (26) teaching positions have to be (27) , of course. It can be said that the foreign (28) that makes the faculty member from abroad an asset also (29) problems of adjustment, both for the university and for the (30) The foreign research scholar usually (31) himself in the laboratory as means of protection; however, what he needs is to be fitted (32) a highly organized university system quite different from (33) at home. He is faced in his daily work (34) differences in philosophy, arrangements of courses and methods of teaching. Both the visiting professor and his students lack a (an) (35) ground in each other’ scultures. Some (36) of what is already in the minds of American students is (37) for the foreign professor. While helping him to (38) himself to his new environment, the university must also (39) certain adjustments in order to (40) full advantage of what the newcomer can (41) It isn’t always known how to make (42) use of foreign faculty, especially at smaller colleges. This is thought to be a field (43) further study is called (44) . The findings of such a study will be of (45) to colleges and universities with foreign faculty.
In recent years, more and more foreigners are involved in the teaching programs of the United States. Both the advantages and the disadvantages of using foreign faculty (26) teaching positions have to be (27) , of course. It can be said that the foreign (28) that makes the faculty member from abroad an asset also (29) problems of adjustment, both for the university and for the (30) The foreign research scholar usually (31) himself in the laboratory as means of protection; however, what he needs is to be fitted (32) a highly organized university system quite different from (33) at home. He is faced in his daily work (34) differences in philosophy, arrangements of courses and methods of teaching. Both the visiting professor and his students lack a (an) (35) ground in each other’ scultures. Some (36) of what is already in the minds of American students is (37) for the foreign professor. While helping him to (38) himself to his new environment, the university must also (39) certain adjustments in order to (40) full advantage of what the newcomer can (41) It isn’t always known how to make (42) use of foreign faculty, especially at smaller colleges. This is thought to be a field (43) further study is called (44) . The findings of such a study will be of (45) to colleges and universities with foreign faculty.
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