【简答题】应该怎样看待凯恩斯以心理因素说明社会消费需求和投资需求不足的理论?
【单选题】The population of the island consists of equal numbers of men and women.
【判断题】The island of Ireland consists of two parts: Northern Ireland and Southern Ireland.
【单选题】The island of Great Britain consists of the following except ________.
【单选题】The island consists of mountains and a coastal _____where the ground is too salty for anything to grow.
【单选题】已知直齿圆注齿轮的模数z=40,,齿数d=80,则其模数是( )
【简答题】The island of Great Britain consists of , and