税收统计报表主要进行哪几个方面的统计。()
A、分税种
B、分级次
C、分税目
D、分企业类型
E、分地区
参考答案:A, C, D, E
用介词in, on, at 填空。
1. You can see much Chinese food the table.
2. We can see lots of many animals the zoo.
3. the library, we can borrow( 借) many books.
4. We can get weather information TV.
5. You can find out about sports this (CD-ROM.
6. We can find dictionaries the library.
虎克弹性体的力学特点是()
A、小形变、不可回复
B、小形变、可回复
C、大形变、不可回复
D、大形变、可回复