When the holidaysstarts, I will try my research ideas.
A. out
B. in
C. with
D. up
查看答案
Don't talk you are eating.
A. when
B. as
C. while
D. as soon as
Hardly had I got to the cinema the film began.
A. before
B. after
C. then
D. when
()在华北被视为治疗养护麻疹患者的良药。
A. 西湖龙井
B. 白毫银针
C. 碧螺春
D. 铁观音
世界上第一部茶叶专著是()。
A. 《茶录》
B. 《茶谱》
C. 《茶经》
D. 《吃茶养生记》