从结构看，由一个语素构成的词叫做（），包括（）、（）、（）等类别。
The PassGuide network consists of a series of routers that are all configured for IBGP. Which one of the following IBGP characteristics is true（） ["The IBGP routers must always be fully meshed.","The IBGP routers can be in a different AS.","The IBGP routers must be directly connected.","TThe IBGP routers do not need to be directly connected.","None of the other alternatives apply are true"]
需要进行成本还原的分步法是（）。 ["平行结转分步法","分项结转分步法","综合结转分步法","逐步结转分步法"]
What are three Cisco Unified CallManager features？ （） [" programming interface to external applications"," FXS and FXO port negotiation"," AutoQos VoIP trust boundaries"," signaling and device control"," LLQ for voice and video traffic"," directory and XML service"]
将下面古文翻译成现代汉语。子曰：“君子易事而难说也：说之不以道，不说也；及其使人也，器之。小人难事而易说也；说之虽不以道，说也；及其使人也，求备焉。”。
土壤肥力
