【单选题】The limestone was eroded by the______ water until only a thin shell remained.
【单选题】Which of the following is wrong about Redwall limestone cliff?
A.
It is one of the most spectacular features of the Grand Canyon.
B.
It is practically vertical.
C.
Its average height is 550 feet.
D.
It enjoys the same fame with the Washington Monument.
【多选题】图形与几何的教育价值包括:( )
A.
“图形与几何”的学习有助于学生更好地认识、理解和描述现实空间。
C.
“图形与几何”的学习有助于培养学生的创新精神。
D.
“图形与几何”的学习有助于促进学生全面、和谐、可持续发展。
【单选题】In the IMC planning process, marketing objectives are paired with an understanding of:
D.
the implementation process.
【简答题】在小学图形与几何的教学中,()是学生初学的基础,是认识图形与几何的前提。
【单选题】Limestone that can be highly polished is _______ marble.
【判断题】The IMC planning process begins with communications research.
【单选题】The first step in the IMC planning process is:
A.
communications research.
B.
defining the firm's target market.
C.
an analysis of the product positioning.
D.
developing communications objective.
【简答题】红色石灰土(red limestone soils)