问题
选择题
She recognized him because of the hat. He was standing with his back to her on a cliff ________ out across a dark sea.
A.to look
B.looking
C.look
D.looked
答案
答案:B
She recognized him because of the hat. He was standing with his back to her on a cliff ________ out across a dark sea.
A.to look
B.looking
C.look
D.looked
答案:B
使用SQL语句查询每个学生及其选修课程的情况:
SELECT学生.*,选修课.*;
FROM学生,选修课;
WHERE 【11】 = 【12】
(10)~(11)题使用如下的“学生”表和“选修课”表:
学生表
学号 | 姓名 | 政治面貌 | 年龄 | 学分 | 科目号 |
20001 | 王海 | 团员 | 25 | 4 | 01 |
20002 | 李盐 | 预备党员 | 20 | 3 | 02 |
20003 | 刘小鹏 | 团员 | 22 | 4 | 01 |
20004 | 隋小新 | 团员 | 20 | 6 | 03 |
20005 | 李明月 | 预备党员 | 24 | 4 | 01 |
20006 | 孙民主 | 预备党员 | 21 | 3 | 02 |
20007 | 赵福来 | 预备党员 | 22 | 6 | 03 |
科目号 | 科目名 |
01 | 日语 |
02 | 法津 |
03 | 微积分 |