It's 9: 45. It's time _____________ music class.[ ]
A. to
B. for
C. of
答案：B
句型转换。
1. Jane is short and thin. (就画线部分提问)
_______ _______ Jane _______?
2. His aunt has curly long hair. (变为否定句)
His aunt _______ _______ curly long hair.
3. I think his answer is right. (变为否定句)
I _______ _______ his answer _______ right.
4. The boy with brown curly hair is my cousin. (就画线部分提问)
_______ _______ is your cousin?
ERCP如证实为胆道下段结石梗阻。首选治疗为
A．静滴抗生素
B．剖腹探查
C．胆囊切除术
D．胆总管切开取石、T管引流术
E．胆肠吻合术
