【简答题】请将阅读材料按照功能分为三个部分 INTR-Task 2(文章).docx
【单选题】乘数原理和加速原理的联系在于()。
A.
者说明投资的变化对国民收入的影响;后者说明国民收入变化对投资的影响。
C.
者解释了经济如何走向繁荣;后者说明经济怎样陷入萧条;
D.
者解释了经济如何陷入萧条;后者说明经济怎样走向繁荣。
【单选题】U5A 型空重车自动调整阀主要由()、杠杆部、压力作用部和空气压力调整部四大部分组成。
【单选题】Task 2 Directions: This task is the same as Task 1. The 5 questions or unfinished statements are numbered 41 through 45. Memo Date: January 15, 2002 To: Employees in Research and Development Departmen...
A.
the employees will take responsibility for recording each employees work schedule
B.
supervisor who may want to start it later, must wait until January of the next calendar
C.
New Flex-Time Policy Beginning March 1, 2002
D.
employers may schedule work time as long as it fits the above criteria
【简答题】总需求曲线向右下方倾斜,原因在于 (1) 效应, (2) 效应, (3) 效应