大多数有机食品都有一个共同的特点,即价格比常规方式种植的食物的价格要高。所填词的主语they指的是“有机食品”,而非“人”,所以排除选项A) 与选项D) ,因为spend和expend的主语均需是“人”;选项C) take的用法是it takes sb…也不符合题干结构要求,所以选B) cost“某物花费……”。所以答案是B) 。
Performance Cost 1,024 3 Comments Top New Log in to leave a comment 1,046 DoctoRSuper007 Thats very creative ! 6.8 years ago 1,046 DoctoRSuper007 Thats very creative ! 6.8 years ago 1,698 DEATH2REVIVE Try making a C-5 6.9 years ago No Upvotes Log in to upvote ©...
Give your requirements to us,we recommend the suitable cables for yousamples is free if we have stock,if not,we could customize it then charging some cost for sample.The samples'fee will return to you when we got your order more than 1000USD. ...
wait[i].dx=i+1; wait[i].cost=map[0][i+1];//初始化}for(inti=0;i<=n-2;i++)//不断找到树边{ k=i;for(intj=i+1;j<n-1;j++)if(wait[j].cost<wait[k].cost) k=j;//找到最短边swap(wait[i],wait[k]);//交换v=wait[i].dx;//新节点for(intj=i+1;j<n-1;j++) {if(...
we sent technician to your country to fix the machine.The buyer should bear all the cost including: visa, round trip ticket and suitable accommodation, also buyer should pay the salary 80USD/day. 5.How about the warranty:12 months limits warranty. Send your message to t...
This English-English dictionary cost me a lot,___ it's really useful for me.(★) A. so B. nor C. or D. but B18. The story took place in ltaly many years ago, ___many people still remember it.(★ A. so B. or C. but D. and D19. Will you help him ___ you see an ...
making it a complete solution for your mobile protection needs. Plus, with the added bonus of a 3% discount on orders of more than 2 pieces, this case is not only a stylish accessory but also a cost-effective one. **Adaptable and User-Centric** Understanding the diverse needs of its use...
16 return a.cost>b.cost; 17 } T2: 回到顶部 1349:【例4-10】最优布线问题 时间限制: 1000 ms 内存限制: 65536 KB 提交数: 1228 通过数: 733 回到顶部 【题目描述】 学校有n台计算机,为了方便数据传输,现要将它们用数据线连接起来。两台计算机被连接是指它们有数据线连接。由于计算机所处的位置不同,...
Shipping Cost: Contact the supplier about freight and estimated delivery time. Payment Methods: Support payments in USD Secure payments: Every payment you make on Made-in-China.com is protected by the platform. Refund policy: Claim a refund if your order doesn'...
the courier cost.Q7. Do you test all your goods before delivery?A: Yes, we have 100% test before deliveryQ8: How do you make our business long-term and good relationship?A:1. We keep good quality and competitive price to ensure our customers benefit ;2. ...