瓦轴集团(辽宁省大连市瓦房店轴承集团有限责任公司)是中国轴承工业的发源地，被誉为中国轴承工业的故乡和摇篮。瓦房店市轴承及相关企业总数超过300家。除拥有各类规模不等的轴承生产、加工企业200余家外，还包括市区内轴承包装、销售、维修企业100多家。读图回答下列问题。

使用弹簧测力计，如果指针指在零刻度线下方就开始测量，所测拉力的大小与真实值相比（　　）x

阅读理解，选择正确答案。

     It's cold today. Mary feels cold and she can't get up on time. Her mother asks her,“What's wrong?”“I feel very cold. Maybe I am ill.” Mary answers. Her mother is worried and says,” Let's go to the hospital and see a doctor. I'm sure you'll be better soon.”