What she is saying is substantively true.

A、State diagram is the product of dynamic modeling.

B、Each state diagram corresponds to one class diagram. Each state diagram corresponds to one class diagram. - 正确

C、Not all the entity classes should have a state diagram as replenishment.

D、Each state diagram corresponds to one class.

Parenting is not an easy task. Becoming a parent is the easiest part, whereas, being a conscious and positive parent is a momentous task. Parenting is the most important role one faces in a lifetime. Parents who provide an encouraging environment for their children are rewarded when, as adults, their children realize a successful fit into the culture and society. Parenting concepts are deeply rooted in the majority of families in that country, because of a strong, sustained tradition of educating and training young parents to accept, perform and establish enduring relationships and responsibilities with their children. Generally, the young mother is introduced to the nuances of parenting by way of the “hands on” method at her parental home, and under the guidance of her mother or an experienced family member. This practice could be the reason why the need for professional parent education usually is not expressed. Effective parenting enables children to build and develop positive behavior and good, solid self-concepts that are important for functioning fully as a healthy adult. Parenting, as such, is greatly dependent on intra-familiar issues that play a significant role in parental performance. However, parenting skills can be strengthened if parents learn about themselves as a “parent” and about children’s development. Learning about the stages of human development helps parents understand about their ever changing roles in the lives of their children and also what is expected of a parent at each stage. Finally, a father’s love and influence is as important as a mother’s in the life of a child. Fathers should overcome the internal and external barriers that exist to fulfill the duties of fathering. According to the author, .

A、becoming a parent is a very difficult task

B、becoming a parent is an important task

C、parenting is a difficult and important task

D、parenting is an easy task

Parenting is not an easy task. Becoming a parent is the easiest part, whereas, being a conscious and positive parent is a momentous task. Parenting is the most important role one faces in a lifetime. Parents who provide an encouraging environment for their children are rewarded when, as adults, their children realize a successful fit into the culture and society. Parenting concepts are deeply rooted in the majority of families in that country, because of a strong, sustained tradition of educating and training young parents to accept, perform and establish enduring relationships and responsibilities with their children. Generally, the young mother is introduced to the nuances of parenting by way of the “hands on” method at her parental home, and under the guidance of her mother or an experienced family member. This practice could be the reason why the need for professional parent education usually is not expressed. Effective parenting enables children to build and develop positive behavior and good, solid self-concepts that are important for functioning fully as a healthy adult. Parenting, as such, is greatly dependent on intra-familiar issues that play a significant role in parental performance. However, parenting skills can be strengthened if parents learn about themselves as a “parent” and about children’s development. Learning about the stages of human development helps parents understand about their ever changing roles in the lives of their children and also what is expected of a parent at each stage. Finally, a father’s love and influence is as important as a mother’s in the life of a child. Fathers should overcome the internal and external barriers that exist to fulfill the duties of fathering. According to the author, which of the following statements is NOT true?

A、Parents’ roles in the lives of their children are changing.

B、There are several stages in human development.

C、Different roles are expected at different stages.

D、Parents’ roles in the lives of their children do not change.

A、Bill of lading only needs to indicate the port of loading as stated in the credit, but not the port of discharge.

B、If bill of lading is issued in more than one original, all originals are required for presentation.

C、Bill of lading may indicate that the goods will or may be transhipped provided that the entire carriage is covered by one and the same bill of lading.

D、A bank will only accept a clean on-board bill of lading for presentation.

Americans have always been ambivalent in their attitudes toward education. On the one hand, free and universal public education was seen as necessary in a democracy, for how else would citizens learn how to govern themselves in a responsible way？ On the other hand, America was always a country that offered financial opportunities for which education was not needed: on the road from rags to riches, schooling-beyond the basics of reading, writing, and arithmetic-was an unnecessary detour.

Even today, it is still possible for people to achieve financial success without much education, but the number of situations in which this is possible is decreasing. In today's more complex world, the opportunities for financial success is closely related to the need for education, especially higher education.

Our society is rapidly becoming one whose chief product is information, and dealing with this information requires more and more specialized education. In other words, we grow up learning more and more about fewer and fewer subjects.

In the future, this trend is likely to continue. Tomorrow's world will be even more complex than today's world, and, to manage this complexity, even more specialized education will be needed.

26. The topic treated in this passage is _____.

A) education in general

B) Americans' attitudes

C) higher education

D) American education

27. Americans' attitudes toward education have always been _____.

A) certain         B) contradictory

C) ambitious         D) unclear

28. Today, financial success is closely related to the need for _____.

A) higher education        B) public education

C) responsible citizens        D) learning the basics

29. It can be inferred from the third paragraph that _____.

A) information is our only product

B) education in the future will be specialized

C) we are entering an age of information

D) we are living in an age of information

30. Which of the following is the best title for the passage？

A) The History of American Education.

B) The Need for Specialized Education.

C) The Future of the American Educational System.

D) Attitudes toward American Education.

B．B：1-4

C．C：2-4

D．D：1 2 4