未知题型 __________ is the act of making a statement, offer, promise, etc. in uttering a sentence by virtue of the conventional force associated with it, that is, the act of showing the speaker’s intended communicative meaning through the sentence’s literal meaning. For example, when a person says “You have left the door open”, __________ performed by the speaker is that by making such an utterance he has expressed his intention of speaking, i.e. asking someone to close the door, or making a complaint, depending on the context.

未知题型 Hadoop伪分布式运行启动后所具有的进程都有哪些?

单项选择题 “哲学具有无限关怀和终极追问的特点，总揽一切，综括一般，仰观宇宙之无穷，俯究万物之运动。”这段话表明①哲学的研究对象即自然、社会和人类思维发展的最一般本质和规律②哲学从一般规律中概括和总结出各种特殊规律③哲学是一门包罗万象、囊括万物的综合性科学④哲学把整个世界作为自己的研究对象（）