加油站有形产品要素即加油站销售的商品,包括商品的品牌、性能、品质及时尚性等方面。
参考答案:对
那里共有1500多处旅游娱乐景观资源,适合发展海洋旅游业。( )
A. There is more than 1500 tourist, scenic and recreational spots favorable for developing marine tourism.B. There are more than 1500 tourist, scenic and recreational spots favorable for develop marine tourism.C. There are more than 1500 tourist, scenic and recreational spot favorable for developing marine tourism.D. There are more than 1500 tourist, scenic and recreational spots favorable for developing marine tourism.
发动机在热试时,冷却水温度应保持在()
A.75~85℃
B.80~95℃
C.90~100℃
D.65~75℃