题目内容
建立成功的MIS有两个先决条件，其一是已定好系统的开发策略；其二是 【9】 。
查看答案
搜索结果不匹配？点我反馈
更多问题
A—telephone operator； B—extension telephoneC—direct dial telephone； D—urgent callE—wake-up call； F—long-distance callG—local call ；H—suburban telephoneI—international radio telephone ；J—outside lineK—hold up； L—cancellation feeM—minimum charge； N—person to person callO—gets through ；P—courtesy phone （）叫人电话；（）别挂
有偿发行的送达方式主要有通过______及通过零售随机送达两种方式。
June 20, 2007Dear Mr. Brown,I enclose an illustrated supplement to our catalogue. It covers the latest designs which are now available from stock. We are most gratified that you have, for several years, included a se- lection of our products in your mail-order catalogues. The resulting sales have been very steady. We believe that you will find our new designs most attractive. They should get a very good reception in your market. Once you have had time to study the supplement, please let us know if you would like to take the matter further. We would be very happy to send samples to you for closer inspection. For your information, we are planning a range of classical English dinner services which should do well in the North American market. We will keep you informed on our progress and look forward to hearing from you.Yours faithfully,Tony SmithManager Why does the company thank its customerBecause the customers have advertised the company’s products in the （）
Text 1 Health food is a general term applied to all kinds of foods that are considered more healthful than the types of foods widely sold in supermarkets. For example, whole grains, fried beans, and com oil are health foods. A narrower classification of health food is natural food. This term is used to distinguish between types of the same food. Raw honey is a natural sweetener, whereas refined sugar is not. Fresh fruit is a natural food, but canned fruit, with sugars and other additives, is not. The most precise term of all and the narrowest classification within health foods is organic food, used to describe food that has been grown on a particular kind of farm. Fruit and vegetables that are grown in gardens, that are sprayed only with organic fertilizers, that are not sprayed with poisonous insecticides, and that are not refined after harvest, are organic foods. Meat, fish, dairy and poultry products from animals that are fed only organically grown feed and that are not injected with hormones are organic foods. In choosing the type of food you eat, then, you have basically two choices: inorganic, processed foods, or organic, unprocessed foods. A wise decision should include investigation of the allegations that processed foods contain chemicals, some of which are proven to be toxic, and that vitamin content is greatly reduced in processed foods. Bread is typically used by health food advocates as an example of a processed food. First, the seeds from which the grain is sprayed with a number of very toxic insecticides. After the grain has been made into flour, it is made white with another chemical which is also toxic. Next a dough conditioner is added, along with a softener. The conditioner and softener are poisons, and in fact the softener has sickened and killed experimental animals. A very toxic anti-fungal compound, is added to keep the bread from getting moldy. Other foods from the supermarket would show a similar pattern of processing and preserving. You see we buy our good on the basis of smell, color, and texture, instead of vitamin content, and manufacturers give us what we want, even if it is poisonous. The alternative Eat health foods, preferable the organic variety. We normally buy foods on the basis of______.
微信支付 
支付宝支付