货币供给的( )有利于货币贷款利率的( )，可减少投资成本，刺激投资增长和生产扩
题型：单项选择题
问题：
货币供给的( )有利于货币贷款利率的( )，可减少投资成本，刺激投资增长和生产扩大，从而增加社会总供给。
A．增加 降低
B．增加 上升
C．减少 降低
D．减少 上升
题型：单项选择题
The following data sufficiency problems consist of a question and two statements, labeled (1) and (2), in which certain data are given. You have to decide whether the data given in the statements are sufficient for answering the question. Using the data given in the statements plus your knowledge of mathematics and everyday facts (such as the number of days in July or the meaning of counterclockwise), you must indicate whether.
The figure above shows the shape of a flowerbed. If arcs WZ and XY are semicircles and WXYZ is a square, what is the area of the flowerbed ？（）
(1) The perimeter of square WXYZ is 24.
(2) The diagonal
A. Statement (1) ALONE is sufficient, but statement (2) alone is not sufficient.
B. Statement (2) ALONE is sufficient, but statement (1) alone is not sufficient.
C. BOTH statements TOGETHER are sufficient, but NEITHER statement ALONE is sufficient.
D. EACH statement ALONE is sufficient.
E. Statements (1) and (2) TOGETHER are NOT sufficient.