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【多选题】
社会工作者开展个案工作时，在服务对象预估和问题诊断阶段的工作重点是（ ）。A.
有关服务对象个人资料和环境资料的收集
B.
对服务对象问题进行全方位的诊断
C.
倾听服务对象的要求并且建立专业关系
D.
对服务对象问题进行横向和纵向的分析和预估
E.
鼓励并且增强服务对象改变问题的信心
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举一反三
【单选题】which one of the following should cathy use to sort a list?（）
A.
@sort
B.
@sortlist
C.
@datasort
D.
@listorder
【多选题】The NLS_SORT parameter sets the default sort method for which of the following operations？（）
A.
WHERE clause
B.
ORDER BY clause
C.
BETWEEN clause
D.
NLSSORT function
E.
NLS_SORT function
【单选题】james needs to sort a list of values in a list of values in fieldA, and when the form in saved ,he wants to sort the list before it is saved. Which one of the following formulas would accomplish this?...
A.
@sort
B.
@sort(@thisvalue)
C.
@sortAscending(fieldA)
D.
@sort(“ascesding”;”fieldA”)
【简答题】"Vuoi leggere questi romanzi?""Sì,sì, grazie, puoi ( ) [lasciare questi romanzi a me] in ufficio?"
【多选题】The NLS_SORT parameter sets the default sort method for which of the following operations?（）
A.
WHERE clause WHERE
B.
ORDER BY clause
C.
BETWEEN clause
D.
NLSSORT function
E.
NLS_SORT function
【单选题】is true regarding simple sort techniques.
A.
Both insertion sort and selection sort require O(n)moves.
B.
Exchange sort is frequently referred to as a bubble sort.
C.
If random data are in an array that is to be sorted, an insertion sort will give the best performance for large elements with small sort items.
D.
Exchange sort is the least expensive.
【单选题】If we sort an array within the time complexity of O(nlog2n), needing sort it stably, the way that we can choose is ( )
A.
Merge sort
B.
Direct insertion sort
C.
Heap sort
D.
Quicksort
【单选题】Which of the following is NOT in the sort that you would have bought in the past but now free?
A.
Body-building videos.
B.
The telephone numbers of government offices.
C.
Shakespeare's Merchant of Venice.
D.
Standup comedy shows.
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