下面是某医院提供的几个样本的原尿和尿液的化验数据，请分析并回答有关问题：（注：其中“-”表示很少或无，“+”表示较多，“++”表示很多）

（2）正常的尿液是样本______，因为其中只含有______．

（3）肾小球发炎形成的不正常尿液是样本______，因为其中含有______，造成尿液中出现该物质的原因是肾小球发炎导致肾小球的______作用异常．

XYZ company has entered into a "plain-vanilla" interest rate swap on $1000000 notional principal. XYZ company pays a fixed rate of 8 percent on payments that occur at 90-day intervals. Six payments remain with the next one due in exactly 90 days. On the other side of the swap, XYZ company receives payments based on the LIBOR rate. Describe the transaction between XYZ company and the dealer at the end of the fourth period if the appropriate LIBOR rate is 9.2 percent.

A．

B．

C．