A-A+
Earth observations should provide value added
问题详情
Earth observations should provide "value added" applications from existing environmental services, property title holders and process driven financial firms, while creating greater liquidity within the corporations that use them.
A．as
B．to
C．for
D．with
参考答案
正确答案：B
解析：动词搭配Provide在此表示：供给，提供；后面一般与for或with连用；例：They provide us with food. 他们供给我们食物。We provided food for the hungry children. 我们为饥饿的孩子们提供食物。因此B为答案。
