【判断题】过渡金属的水合离子常是有颜色的,而主族金属的相应离子是无色的。
【单选题】Why does the professor suggest that the students visit a web site?
A.
The textbook does not have the latest information about the topic that they will debate.
B.
The web site should provide objective data, which they can use for the next discussion.
C.
The professor wants the students to understand the history of the theory they are studying.
D.
The site will prepare the students to complete mathematical calculations before the next class.
【单选题】练习健肺复元导引法时,患者可以根据病情需要在练整套过程中加长时间练习,也可单独取其中一节强化练习,胸闷不舒者可加( )
【单选题】Why does the professor mention the trade winds?
A.
To show why there are no deserts in subtropical regions.
B.
To clarify the distinction between sandy deserts and other types.
C.
To explain the formation of one of the largest deserts.
D.
To elaborate on what causes the rain-shadow effect.
【单选题】Why does the professor say this:
A.
To show that she does not agree with the response
B.
To encourage the student to give an example
C.
To indicate that she does not understand
D.
To praise the student for his answer
【单选题】Why does the professor say this:
A.
To show that the term “stone age” has a different meaning when used with chimpanzees than it does when used with humans
B.
To emphasize the significance of the discovery of the use of stone tools by chimpanzees
C.
To suggest that more research needs to be conducted on the archaeological record of chimpanzees
D.
To help the students understand why archaeologists are using the term “stone age” to refer to chimpanzees’ use of tools
【判断题】X公司2018年度在经营形势、内部管理方面相比2017年没有发生重大变化,且未发生重组行为。A注册会计师在对X公司2018年度累计折旧进行审计时,拟结合固定资产项目的审计,通过复核折旧费用分配汇兑表,并与总账和明细账进行核对,来测试本年度计提折旧费用的整体合理性。