食品企业直接用于食品生产加工的水必须符合（）。 A.矿泉水标准要求 B.纯净水标

阅读下列应用文及相关情息，井按照要求匹配信息。

首先请阅读下列课程的信息：

A. City Water Skiing Centre —— We are in the heart of the city and give you an easy chance to enjoy the fun and excitement of water skiing. We offer half-hour lessons every hour between 9 am and 4 pm. A fun way to get a lot of exercise quickly and then stay fit.

B. Horse Riding School ——Our experienced teachers provide one-on-one instruction that makes leaning to ride a horse safe and easy. We are located on a large farm where you will be able to get to enjoy lots of fresh air and the beauty of nature. Open 7 days a week between 8 am and 6 pm.

C. Ballroom Dancing Society ——The dancing society is organizing a special course for new members. No experience is necessary and if you don't have your own partner we will arrange one for you. Have fun learning to dance and making new friends in class and at our many social events. Classes every Monday and Thursday from 7 pm to 9 pm.

D. Hiking Club —— The club is looking for new members to join us on our regular hikes. Each weekend we go to local mountain and forest locations for long walks providing the chance for plenty of exercise and fresh air. Different members take part each week so you will have the chance to make new friends. The hikes range in difficulty from easy to very hard and we expect our member to be fit before they join.

E. Ron's Boxing Gym ——We don't just teach you how to box; we teach you how to keep fit for the rest of your life. Our training involves many different activities such as running , skipping and lifting weight, as well as ——of course —— actual boxing . Once a month we also organize practice fights for members of the same sex and weight. Open 2 pm to 10 pm.

F. Water Polo Club ——If you can swim and like ball sports then you'1l love water polo. It is like playing football in the water, a fun and low-impact way to stay healthy. As a water-based sport it is also the ideal way to recover from injury. Open weekdays 9 am to 11 am and 4 pm to 8 pm.

请阅读下列个人信息，然后匹配人物与拟选的课程：

小题1: Harold is a busy bank manager working in the city. He has put on a lot of weight in recent years and wants to take up a sport that will help him get fit. He enjoys thrilling and exciting sports but as he often has to work late into the evening and on the weekend so he only has time to go during his workday lunch hour.

小题2:Maude has been retired for 2 years. She is in good health but wants to keep active and remain in shape. She is interested in a hobby that isn't too difficult to learn and will give her lots of fresh air and the chance to meet some new friends. She only has free time on the weekend as most weekdays are spent taking care of her grandchildren.

小题3:Sid is a high school student that recently hurt his knee playing football. The doctor has told him that for the next 6 months he shouldn't put too much pressure or weight on it and he needs to do some sport that will help him build up his strength but will not cause any more damage to his knee. Afternoon after school is his preferred time.

小题4: Nancy is a university student who loves excitement and is always willing to try out something different. She has little patience however and wants a sporting activity that will give her the chance to do many different things. As she works part time after class and on the weekend she is only free on weekday afternoon.

小题5:Spike has recently moved to the city and doesn't have many friends. He is not really a sports fan but wants to do something that is fun and that will give him the chance to meet new people. He is only free in the evening.

阅读下面一首唐诗，然后回答问题。

蜀先主庙 刘禹锡

天下英雄气，千秋尚凛然。势分三足鼎，业复五铢钱。

得相能开国，生儿不像贤。凄凉蜀故妓，来舞魏宫前。

【注】蜀先主，指刘备。五铢钱，一种钱币。

⑴纪昀说：“起二句确是先主庙，妙似不用事者。”请予以说明。

⑵结合全诗内容，简析颈联。

生地、熟地同用的方剂是（）

A.大定风珠

B.地黄饮子

C.百合固金汤

D.六味地黄丸

E.清燥救肺汤

种植体周围组织病变的始动因素是

A．种植体上的菌斑微生物

B．种植体数目过多

C．种植体植入过深

D．吸烟

E．种植体上部结构为固定义齿

甲超市（增值税小规模纳税人）2014年4月发生如下业务：销售蔬菜取得销售收入23000元；销售自己使用过的2008年购入的机器设备，取得含税收入22660元，销售蔬菜罐头，取得含税销售收入21630元。甲超市上述业务应计算缴纳增值税（）元。

A.1070

B.3716.12

C.1739.9

D.1230