要更改AutoCAD文件的默认保存格式,需要在()中进行设置。
A.【选择文件】对话框
B.【自定义用户界面】对话框
C.【选项】对话框
D.【草图设置】对话框
参考答案:C
用所给单词的适当形式填空。
1. Tom _______ (like) eggs.
2. She _______ (not like) playing soccer.
3. Jim _______ (have) a nice watch.
4. The English song _______ (sound) very good.
5. They _______ (watch) TV every day.
6. His _______ (orange) are very big.
7. There _______ (be) a lot of broccoli on the table.
8. Lucy's keys _______ (be) on the desk.
9. There is some _______ (orange) in the bottle.
10. How _______ (much) eggs do you have?
解释下列词语
(1)通假字
孤岂欲卿治经为博士邪
________通__________
(2)古今异义
古义:__________ 今义:___________
(3)一词多义
①大
a.自以为大有所益 _________ b.大兄何见事之晚乎 _________
②辞
a.蒙辞以军中多务 _________ b.旦辞爷娘去 _________
(4)解释下列词语
①谓吕蒙曰 _________
②见往事耳 _________
③及鲁肃过寻阳 _________
④今者才略 _________