莫斯科大公瓦西里三世因信仰（）而亡国。
A.基督教
B.东正教
C.伊斯兰教
D.天主教
参考答案：A
长期应用氢化可的松突然停药可发生
A．快速耐受性B．成瘾性与戒断现象C．耐药性D．耐受性E．反跳现象
句型转换。
1. My mothcr has some sugar in her pocket. (就画线部分提问)
________ ________sugar________your mother________in her pocket?
2. Her fricnd is at home today. (用yesterday替换today)
Hcr friend________ ________ ________ ________.
3. Mr Wu goes to work by car. (改为同义句)
Mr Wu________ ________ ________ .
4. He is a boy, and I'm a boy, too. (改为同义句)
________ he ________ I________ ________
