月球上最大的环形山是()。
A.克拉维斯环形山
B.哥白尼环形山
C.赫兹普龙环形山
D.伽桑迪环形山
参考答案:C
Read and fill in the blanks. 单词变变身。用所给词的适当形式填空。
1. What do you usually (do) on weekends?
2. I (go) to the zoo two days ago.
3. What day (be) it yesterday? .
4. The twins (be) in Beijing now.
5. We like (play) soccer.
简述任职资格分析的内容。