报检人在填写报检日期时,应按检验检疫机构受理报检的日期来填写。 ( )
参考答案:对
用所给词的适当形式填空。
1. Australia has beautiful ___________ (beach).
2. I eat supper with my ___________ (family).
3. Canada's flag has a ___________ (leaf).
4. This is ___________ (Australia) flag.
5. What colour are ___________ (it) stars?
6. ___________ (kangaroo) live in Australia.
计算机中通常使用的图像文件格式可以分为哪几大类?()
A.矢量图
B.位图
C.二维图形
D.立体图形