2015年“五一”假期又有多款轿车降价促销，但效果不太理想，而有的轿车生产企业更注重使自己的产品适销对路。企业要使自己的产品“适销对路”必须（   ）

①重视产品质量，因为使用价值是价值的物质承担者

②提高劳动生产率，因为生产率提高劳动消耗少，才能使商品价格上占优势

③改进技术，加强管理，因为技术先进、管理科学有利于扩大市场占有率

④面向市场，因为只有根据市场需求进行生产，才更有利于实现商品的价值

竹节虫的身体与竹枝极为相似，这属于（  ）

阅读下列材料，按要求完成各题。

    This is Mr. Wilson's room. It's clean and tidy. It looks like（像） a nice picture. The walls are white and the window is big. You can see a photo of his family and a photo of his girlfriend on the wall. His girlfriend is Peggy Carmen. A yellow desk is near the window. You can see some green plants and five colorful flowers on it. A blue clock is on it, too. It is seven now. A baseball is under his bed. His T-shirt and his bag are on the bed. Look! What's that in the drawer(抽屉) of the desk? Oh, it's Mimi, a cat. It's black. It looks like a hat.

下图中正确表示南半球近地面风向的是（    ）