问题
单项选择题
浏览表文件的命令是______。
A.USE
B.LIST
C.DISPLAY
D.BROWSE
答案
参考答案:D
解析:[知识点] Visual FoxPro数据库的基本操作/数据库和表的建立、修改与有效性检验/表记录的浏览、增加、删除与修改
[评析] 在用命令USE打开一个表时,可以用BROWSE命令浏览浏览该表的记录,选项B、C为在屏幕上显示表文件的内容。
浏览表文件的命令是______。
A.USE
B.LIST
C.DISPLAY
D.BROWSE
参考答案:D
解析:[知识点] Visual FoxPro数据库的基本操作/数据库和表的建立、修改与有效性检验/表记录的浏览、增加、删除与修改
[评析] 在用命令USE打开一个表时,可以用BROWSE命令浏览浏览该表的记录,选项B、C为在屏幕上显示表文件的内容。
选用所给的不定代词填空 | ||||
2. I have two pens. One is red, _______ is black. 3. There are only five students in the classroom. What are _______? 4. There are a lot of people in the park. Some are walking, some are looking at the flowers, some are boating, _______ are running. 5. The jacket is too small for me. Would you show me _______ one?
7. The test is so difficult that _______ of us can understand it.
9. There are lots of trees on _______ sides of the river. 10. I have several friends here, but ______ of them has come to see me. 11. —Which of the two dictionaries do you like better? —I like _______, because they're not useful.
—Yes, I have got ________ to tell you. 13. Don't worry. There's ________ much wrong with you. 14. We'll do ________ possible to support(支撑) you. |