焦山楂应炒至()
A.外表焦褐色,内部黄褐色,味微酸
B.外表颜色加深,味酸微甜
C.外表焦黄色或焦褐色,味涩
D.外表焦黑色,内部焦褐色,味涩
参考答案:A
The biggest problem for most plants, which _____ just get up and run away when threatened, is that animals
like to eat them. [ ]
A. shan't
B. can't
C. needn't
D. mustn't
在建设工程施工管理中,建设工程项目的全寿命周期不包括( )。
A.项目的筹划阶段B.项目的决策阶段C.项目的实施阶段D.项目的使用阶段