A: From 1895 to 1930
B: From 1930 to 1949
C: From the late 1920s to the early 1960s
D: From the mid 1890s to the late 1920s
举一反三
- Which of the following periods involves the origins and development of the American film industry? A: From 1930 to 1949 B: From 1895 to 1930 C: From the late 1920s to the early 1960s D: From the late 1940s to the late 1980s
- During ________ this famous scientist found the ways of discovering the new chemical element. A: the later 1920’s B: the late 1920s C: later 1920’s D: late 1920s
- 查找数据表S中所有的记录，可以用（ ）。 A: SELECT * FROM S B: SEARCH * FROM S C: INSERT * FROM S D: SEARCH S
- Which of the following factors help Doree’s recovery from trauma?
- Which of the following is not one of the 5 orientations from Kluckhohn’s model?
内容
- 0
若要求查找“年龄大于18岁学生的学生号和姓名”，正确的SQL语句是( )。 A: SELECT S#，SNAME FROM S WHERE AGE＞18 B: SELECT S#，SNAME FROM S WHERE AGE＞=18 C: SELECT S#，SNAME FROM S WHERE AGE＞’18’ D: SELECT S#，SNAME FROM S WHERE AGE＞=’18’
- 1
假定有学生关系S，结构为S(SID, SNAME, AGE)，其中SID为学号，SNAME为姓名，AGE为年龄。查询所有比“李军”年龄大的学生的姓名、年龄，正确的SQL语句是（ ）。 A: SELECT SNAME, AGE FROM S WHERE AGE > ( SELECT AGE FROM S WHERE SNAME = '李军' ) B: SELECT SNAME, AGE FROM S WHERE AGE >( SNAME= '李军' ) C: SELECT SNAME, AGE FROM S WHERE AGE > ( SELECT AGE WHERE SNAME='李军' ) D: SELECT SNAME, AGE FROM S WHERE AGE>李军.AGE
- 2
Sometimes, a man’s way of handling a problem ______ a woman’s A: different from B: differ from C: distinct from D: is distinct from
- 3
The girl’s golden hair lay back in curls from her____ears.
- 4
假设有三个基本表：学生表S、课程表C、学生选课表SC，它们的结构如下： S（S#，SN，SEX，AGE，DEPT） C（C#，CN） SC（S#，C#，GRADE）检索所有比“王华”年龄大的学生姓名、年龄和性别。正确的SQL语句是（ ）。 A: SELECT SN，AGE，SEX FROM S WHERE AGE>(SELECT AGE FROM S WHERE SN=”王华”) B: SELECT SN，AGE，SEX FROM S WHERE SN=”王华” C: SELECT SN，AGE，SEX FROM S WHERE AGE>(SELECT AGE WHERE SN=”王华”) D: SELECT SN，AGE，SEX FROM S WHERE AGE>王华.AGE