下面各国中比较典型的实行中央集权型课程管理模式的国家为()。
A.法国
B.美国
C.日本
D.瑞典
参考答案:A
用所给单词的适当形式填空。
1. ____________ (do) Santa bring gifts yesterday?
2. ____________ (do) Danny know the right answers?
3. He was a great ____________ (teach).
4. These are the three wise ____________ (man).
5. One day, long ago, a little baby ____________ (is) born.
6. ____________ (he) name was Jesus.
中枢神经系统白血病多见于()
A.ALL
B.CLL
C.M4和M5
D.CML
E.BMT