A. over B. for C. after D. beyond

B.1/3

C.1/2

D.2/3

设个体域D={a,b}，则公式消去所有的量词应为

A、

B、

C、

D、

A、O2O模式是消费者在线上购买商品与服务后，必需去线下享受服务

B、O2O模式允许消费者线下付款

C、B2C模式需要消费者到商家取货

D、O2O的允许商家没有线下实体店

A．直观

B．综合

C．界面友好

D．连续性

A、经营离线商店的零售商

B、商品制造商

C、工业原材料加工企业

D、网络交易服务公司

Directions： Fill in the blanks in the following passage by selecting suitable words from the word bank. Each word can be used only once. （答案请填写完整单词） A) effect B) affect C) commit D) decrease E) decline F) influence G) compromise H) concede I) available J) applicable K) reluctant L) furthermore M) necessity N) authority O) potential A variety of conditions can affect the success or failure of negotiations (谈判). The following conditions make success in negotiations more likely. First, both parties must be willing to participate. If one party is unwilling for the negotiation, the 1) ______ for reaching any agreement will certainly 2) ________. Second, people must get ready to discuss. When there is not enough information 3) _________, or a negotiation strategy unprepared, people may be 4) _________ to begin the discussion. Third, both parties must have enough interests in common to 5) _________ themselves to a shared decision-making discussion. For people to settle disagreement, they must have some means to 6) _______ the attitudes and behavior from the other party. To 7) __________ a change, they may provide needed information and seek the advice of experts for help. Finally, participants must have the 8) ________ to make a decision. If not, negotiations will be limited to an information exchange between the parties. 9) ___________, both parties must have a willingness to 10) __________. In other words, sometimes, to reach a satisfactory conclusion, it is necessary for the parties prepared to have less than 100 percent of needs or interests satisfied.

B．企业社会

C．企业对政府

D．企业与行政机构的电子商务

缺乏维生素A会得什么病?( )

A．牙龈出血

B．脚气

C．皮肤病

D．手脚肿胀

A. subsequent B. beneficial C. sufficient D. average

The market investigation is indispensable to sales promotion. They are as closely related as the lips and teeth, so to speak. What you produce is for sale on the market. It would he impossible to succeed in selling a product without first investigating the market.

In the international market, goods on sale coming from countries and suppliers are always facing keen competition. Under such circumstances, they will try everything possible to familiarize themselves with the market conditions. In making investigations, we ought to get information about what similar items the competitors are offering on the market, what prices they are quoting (报价), what features their products have, who are their regular customers, etc. Then, how can we obtain such information？ There are many channels that we can make use of in doing this sort of work. The commercial counselor’s offices of our embassies stationed abroad can help us in making market investigations. Nowadays, our import and export corporations send their trade groups abroad every now and then. One of their purposes is to make market surveys on the spot.

Certainly, face-to-face talks with foreign businessmen are also important channels to get market information. The Chinese Export Commodities Fairs and some other fairs of similar nature as well as visits of foreign businessmen provide’ us with such opportunities. Of course, there are some other ways of making market investigations.

第6题：In making market investigation, one should _______.

A. get enough information concerned B. advertise his products C. produce high quality goods D. none of the above