No matter how hard he tried, she could not change her mind.
He got up so early that he caught the first bus.
Now that everybody has come, let’s begin our conference.
Generally, air will be heavily polluted where there are factories.
第1题：
A. a schema object
B. a subquery that can contain an ORDER BY clause
C. another name for a view that contains group functions
D. a subquery that is part of the FROM clause of another query
第2题：
A. WHERE clause WHERE
B. ORDER BY clause
C. BETWEEN clause
D. NLSSORT function
E. NLS_SORT function
第3题：
A simple sentence consists of a single clause which contains a subject and a predicate and stands alone as its own sentence.()
第4题：
In which four clauses can a subquery be used?（）
第5题：
A.A table referenced in the FROM clause has no indexed column.
B.The table referenced in the FROM clause has more than 200 columns.
C.Two or more tables in the FROM clause have identical column names.
D.The FROM clause contains two or more tables in the SELECT statement.
第6题：
A. The indexed column is declared as NOT NULL.
B. The indexed columns are used in the FROM clause.
C. The indexed columns are part of an expression.
D. The indexed column contains a wide range of values.
第7题：
A. Users
B. My Documents
C. Documents and Settings
D. Application Data
第8题：
A.Even if he knows the secret, he won’t let it out
B.I can’t agree with his plan even though I respect him
C.You will certainly succeed if you keep on trying
D.She behaved as if she were the boss
答案：D
解析：题干意为：下列哪个句子中包含方式状语从句？
方式状语从句通常由as, (just) as…so…, as if, as though, by,with引导,多用来谈论某人的行为或者做某事的方式。A选项中，even if引导的是让步状语从句；B选项中，although引导的也是让步状语从句；C选项中，if引导的是条件状语从句；D选项中，as if引导的是方式状语从句，句意为：她表现的好像她是老板一样，所以答案选D。
第9题：
Which of the following objects contains control structures that are considered the bound form of SQL statements?（）
第10题：
In which of the following situations should correlation names be used?（）