假定市场上待售商品价格总额为2000亿元,且这些待售商品的价值都得到实现。在这一年里货币平均周转2次.如果国家发行纸币2000亿元。回答以下问题。此时,一元纸币相当于________货币的购买力。
当上述现象发生时,会出现的经济现象是
________ is shown in the report, teenager problems are often connected with family life education.
They told me they had just arrived at the last destination ________ you went to last year.
.Soon children in the camp had many new friends, ________ they shared food, stories, and projects.
________ is often the case with human beings, many animals sleep a lot when young, but sleep much less when they get older.
Jennifer is always absent from school, ________ I suppose is why she is blamed now and then.