题目: 企业进行严格的成本核算,能促进企业不断提高()和经营服务水平。 答案: 被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0723/52cc129fb913956a6356ef09c4582dc5.html 下面是错误答案,用来干扰机器的。参考答案:A
题型:完形填空 完形填空。 I have a small room. But it is 1 . There is a desk, two chairs and a 2 in the room. The door is here. Thewindow is there. I have a computer. It's on the desk. I often 3 for things on the Internet at the weekend. Thecomputer is very 4 . There are some books and English 5 on the desk, too. The chairs are near the desk. The bed is near the window. 6 the bed there is a football and my sports shoes. There is a big picture and a 7 in my room. The picture is on the wall near the window. There are some talltrees and beautiful flowers in the picture. The photo is on the wall near the door. It is a photo of my 8 . There are five people in the photo. They are my grandpa, grandma, father, mother and I. It's a nice photo. In the evening I often 9 some books and do my 10 in my room. I like my room. ( ) 1. A. big ( ) 2. A. bed ( ) 3. A. find ( ) 4. A. clean ( ) 5. A. flowers ( ) 6. A. Under ( ) 7. A. book ( ) 8. A. father ( ) 9. A. look ( ) 10. A. homework B. small B. desk B. go B. helpful B. pictures B. In B. notebook B. family B. see B. housework C. clean C. ball C. buy C. polite C. newspapers C. On C. photo C. classmates C. watch C. game D. tall D. pencil D. look D. big D. bags D. Behind D. CD D. teachers D. read D. sports 查看答案
题型:单项选择题 A1型题 用于测试SPECT计数率特征的源初始放射性活度必须()。A.保证让探测器小于最大计数率B.保证让探测器达到最大计数率C.保证让探测器达到并超出最大计数率D.超出本底计数率100倍以上E.超出本底计数率1000倍以上 查看答案
题型:综合 读美国略图,完成下列问题(14分)。(1)写出图中字母所代表的农业带名称A 、B 、C 、D 、E 。(5分)(2)美国本土西部沿海地区主要的气候类型有____________气候和____________气候,试分析这里气候呈狭长形分布的原因。(5分)(3)图中C区域是美国重要的工业区,该地区工业发展的条件有哪些? (4分) 查看答案