保险具有“一人为众,众为一人”的()。没有(),也就失去了保险的意义。
A.法律特性法律性
B.互助特性互助性
C.经济特性经济性
D.科学特性科学性
参考答案:B
Read and judge. 根据短文内容,判断下列句子正(T)误(F)。
I am a girl. I like fruit and vegetables. Today, I eat toast and jam for my breakfast. In the afternoon, I eat
dumplings and an apple. In the evening, I eat supper with my parents. I also eat an apple, then. I go to bed.
( ) 1. She eats toast and jam for lunch.
( ) 2. She likes apples.
( ) 3. She eats lunch with her parents.
( ) 4. Today she eats an apple.
简述饭店成本控制的原则