( )是企业竞争的最高形式。
A．服务竞争
B．技术竞争
C．品牌竞争
D．并购竞争
参考答案：D
一副羽毛球拍的价钱是18.50元，买3副应付（ ）元。
Most people in that area objected with little effect ________ a golf playground there.
A．to build
B．of building
C．to have built
D．to building
