【单选题】对“子使漆雕开仕。对曰:‘吾斯之未能信。’子说。”,这段话的阐释不正确的是()。
D.
规模小底,易自以为足。规模大,则功夫卒难了,所以自谓未能信。
【简答题】子使漆雕开仕。对曰:“吾斯之()。”子说。
【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 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 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