题目内容
自2005年度起，制药企业每一纳税年度可在销售(营业)收入5%的比例内据实扣除广告费支出，超过比例部分的广告费支出可无限期向以后年度结转。()
查看答案
搜索结果不匹配？点我反馈
更多问题
转让旧房的，应按房屋的净值、取得土地使用权所支付的地价款和按国家统一规定交纳的有关费用及在转让环节缴纳的税金作为扣除项目金额计征土地增值税。()
保险代理人是根据()的委托,在保险人授权的范围内代为办理保险业务,并向保险人收取代理手续费的单位或者个人。
在财产保险中,保险金额通常以()为基准。
First, decide if you want an upright or chest model. Uprights are more convenient. Their storage space is more accessible and they take up less floor area. However, chest models are more energy-efficient because less cold air escapes when they are open.
If you're buying an upright, you'll have to choose between frostless or manual defrost. Chest freezers are always manual. Frostless freezers automatically defrost at preset intervals and remove the water. Manual models must be defrosted by hand every few months or whenever frost accumulates to about a quarter of an inch.
To help your freezer reach a ripe old age, try to find a spot that's cool, dry, and away from drafts. Drafts and heat will raise the freezer's cabinet temperature and make it work harder to keep cool. That means wasted energy and a shortened compressor life.
Dry air is important because high humidity can cause the freezer to rust outside and frost up inside. With proper care, a freezer can serve you for 15 years or more.
Frostless models require less care than manual defrost freezers. The interior of a frostless unit should be washed periodically with warm water and baking soda or a mild soap, rinsed, and dried.
To get the most from your freezer, check regularly to make sure it's providing a true zero-degree temperature.
Keep the freezer at least three-quarters full. The emptier it gets, the more energy is wasted. If more than three pounds of food per cubic foot of storage space is added every 24 hours, the resulting high or low temperatures can damage the food.
Which is NOT the difference between upright model freezer and chest model freezer？
微信支付 
支付宝支付