我是看了online tutor之后开始做130题的，用的是CxTerm同学排版后的三套仿真界面
pdf版，发现
好多题目里面的statement和function在tutorial里都没提到过啊，作得真郁闷。。。
有一题问：
What is the result of including _TEMPORARY_ keyword option on an ARRAY
statement?
答案是A：the values in the array are automatically retained.
我严重怀疑应该是B啊：the values are written to temporary variables in the
PDV.
还有一题：
Given the following OPTIONS statement:
LIBNAME A 'SAS library reference';
LIBNAME F 'SAS library reference';
OPTIONS FMTSEARCH=(A F.X);
what is the second location searched for formats?
答案是C:WORK.FORMATS
可是我看tutorial里说的很清楚，SAS搜索的顺序是1)WORK.FORMATS 2)LIBRARY.
FORMATS
3)A.FORMATS 4)F.X啊，可是选项里还没有这个LIBRARY.FORMATS。
请大家帮我看看吧，ADV怎么比BASE难这么多呢，郁闷，先谢谢了
