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抗剪强度指标是指土的______和内摩擦角。
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[说明] 假定用一个整型数组表示一个长整数，数组的每个元素存储长整数的一位数字，则实际的长整数m表示为： m=a[k]×10k-2+a[k-1]×10k-3+…+a[3]×10+a[2] 其中a[1]保存该长整数的位数，a[0]保存该长整数的符号：0表示正数、1表示负数。 运算时先决定符号，再进行绝对值运算。对于绝对值相减情况，总是绝对值较大的减去绝对值较小的，以避免出现不够减情况。注意，不考虑溢出情况，即数组足够大。 [函数] int cmp(int *LA, int *LB); /*比较长整数LA与LB的绝对值大小*/ /*若LA绝对值较大返回正值，LA较小返回负值，相等则返回0*/ int ADD (int *LA, int *LB, int *LC) /*计算长整数LA与LB的和，结果存储于LC中*/ /*注意：正数与负数的和相当于正数与负数绝对值的差*/ /*数据有误返回0，正常返回1*/ if(LA == NULL || LB == NULL || LC == NULL)return 0; int *pA, *pB, i, N, carry, flag; flag = LA[0] + LB[0]; switch(flag) /*根据参与运算的两个数的符号进行不同的操作*/ case 0: case 2: Lc[0] = LA[0];/*LA与LB同号，结果符号与LA(LB)相同*/ pA = LA; pB = LB; (1) ; break; case 1: /*LA与LB异号*/ /*比较两者的绝对值大小，结果符号与较大者相同*/ flag = (2) ; if(flag > 0) /*LA较大*/ LC[0] = LA[0]; pA = LA; pB = LB; else if(flag < 0)(/*LB较大*/ LC[0] = LB[0]; pA = LB; pB = LA; else/*LA与LB相等*/ LC[0] = 0; LC[1] = 0; return 1; flag = -1; break; default: return 0; break; /*switch*/ /*绝对值相加减*/ /*注意对于减法pA指向较大数，pB指向较小数，不可能出现不够减情况*/ (3) ; N = LA[1] > LB[1] LA[1] : LB[1]; for(i = 0; i < N; i++) if(i >= pA[1])/*LA计算完毕*/ carry += flag * pB[i+2]; else if(i >= pB[1])/*LB计算完毕*/ carry += pA[i+2]; else carry += pA[i+2] + flag * pB[i+2]; LC[i+2] = carry % 10; carry /= 10; if( (4) )/*需要借位，针对减法*/ LC[i+2] += 10; carry--; /*for*/ if( (5) )/*最高进位，针对加法*/ LC[i+2] = carry; i++; if(LC[i+1] == 0) i--; /*若最高位为零，针对减法*/ LC[1] = i; return 1; ;/*ADD*/
Questions 11 to 13 are based on the following talk on organic fish. You now have 15 seconds to read Questions 11 to 13. Which of the following is TRUE
Botany, the study of plants, occupies a peculiar position in the history of human knowledge. We don’t know what our Stone Age ancestors knew about plants, but from what we can observe of reindustrialize societies that still exist, a detailed learning of plants and their properties must be extremely ancient. This is logical. Plants are the basis of the food pyramid for all living things, even for other plants. ______ Tribes living today in the jungle of the Amazon recognize hundreds of plants and know many properties of each. To them botany has no name and is probably not even recognized as a special branch of" knowledge" at all.A. Yet few people will fail to recognize a rose, an apple, or an orchid.B. From then on, humans would increasingly take their living from a few plants.C. They have always been enormously important to the welfare of people, not only for food, but also for clothing, weapons, tools, dyes, medicines, shelter, and many other purposes.D. Unfortunately, the more industrialized we become the farther away we move from direct contact with plants, and the less distinct our knowledge of botany grows.E. The accumulated knowledge of tens of thousands of years of experience would begin to fade away.F. It is logical that a detailed learning of plants and their properties must be extremely ancient.
根据以下材料，回答54~61题。 求助者：女性，39岁，公司主管。 案例介绍：求助者在半年前购得一处二手房，她对房子的地段、质量、价位等都很满意。装修后搬进去不久，偶然听说原房主的妻子因抑郁症在这房子里自杀了。所以房主才以低价卖房。求助者很气愤，多次找到原房主，要求退房，但因早已办理完房屋买卖手续，原房主坚称与自己没有关系了。求助者把原房主告上了法庭，但法院判决该房屋的买卖合法。求助者非常气愤，但也没有办法，只好卖房。但别人一听说这房子里死过人，就都不买了。求助者知道死人的事后，就从房子里搬出来了。看着自己装修好的房子不能住，卖又卖不掉，非常烦，吃不下，睡不着，无心思干其他事，总觉得胸口堵得慌。求助者就像变了一个人，郁郁寡欢，不爱出门，不愿与他人来往。明显地消瘦，工作也受到了影响，还被总经理批评了几次。 心理咨询师观察、了解到的情况：求助者办事认真、仔细，夫妻关系及人际关系良好，工作勤奋，家庭条件较好。问题发生后，丈夫、朋友都劝他，但没什么效果。 若该求助者对心理咨询师出现了移情，而心理咨询师难以应对时，不恰当的处理包括（ ）。
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