一.名词解释 (5’×4) 1 边际替代率 2 资本边际效率 3 挤出效应 4 生产可能性曲线(边界) 二.简答(15’×2) 1。需求曲线一般是一条由左上方向右下方倾斜的曲线,但也有例外情况,,请举例说明至少三种特殊的需求曲线

Listening Comprehension Directions: This section is designed to test your ability to understand spoken English. You will hear a selection of recorded materials and you must answer the questions that accompany them. There are three parts in this section, Part A, Part B and Part C. Remember, while you are doing the test, you should first put down your answers in your test booklet. At the end of the listening comprehension

Simulated Test [PREVIOUS] INEXT] Part I Structure and Vocabulary Section A Directions: Beneath each of the following sentences, there are four choices marked A, B, C and D. Choose the one that best completes the sentence. Mark your answer on the

[PREVIOUS] INEXT] Part I Structure and Vocabulary Section A Directions: Beneath each of the following sentences, there are four choices marked A, B, C and D. Choose the one that best completes the sentence. Mark your answer on the ANSWER SHEET. (5 points)

Simulated test PREVIOUSIINEXTI Part I Structure and Vocabulary Directions: Beneath each of the following sentences, there are four choices marked A, B, C and D. Choose the one that best completes the sentence. Mark your answer on the ANSWER SHEET. (5 points

[PREVIOUS] [NEXT] Part I Structure and Vocabulary Section A Directions: Beneath each of the following sentences, there are four choices marked A, B, and D. Choose the one that best completes the sentence. Mark your answer on the ANSWER SHEET. (5 points) 1. Grown people should never say or do anything wrong before children, lest they them a bad example

Simulated Test [PREVIOUS] [NEXT] Part I Structure and Vocabulary Section A Directions: Beneath each of the following sentences, there are four choices marked A, B, and D. Choose the one that best completes the sentence. Mark your answer on the ANSWER SHEET. (5 points)

Simulated Test [PREVIOUS] [NEXT] Part I Structure and Vocabulary Section A Directions: Beneath each of the following sentences, there are four choices marked A, B, C and

Simulated Test [PREVIOUS] INEXT] Part I Structure and Vocabulary Section A Directions: Beneath each of the following sentences, there are four choices marked A, B, C and D. Choose the one that best completes

[PREVIOUS] [NEXT] Part I Structure and Vocabulary Section A Directions: Beneath each of the following sentences, there are four choices marked A, B, C and D. Choose the one that best completes the sentence. Mark your answer on the ANSWER SHEET. (5 points)