问题 多项选择题

(如图)女性,患者,于15年行右眼囊外人工晶状体摘除术,在前房植入硬性人工晶状体片。现在右眼视力渐进性下降,该图为裂隙灯检查提示右眼角膜水肿及后弹力层炎症。下列说法正确的是()

A.人工晶状体性大泡性角膜病

B.刺状物插到前房晶状体

C.硬性前房晶状体片使角膜失代偿的可能性较软性镜片高

D.如果该病影响到视力,可做全层角膜移植

E.以上全对

答案

参考答案:A, B, C, D, E

写作题

阅读下面的短文,然后以约30个词概括短文的要点。

Learning to study is not difficult. The first thing to remember is that you must be willing to learn. It doesn't mean that you must always like the subject. It does mean, however, that you must be willing to learn whatever is necessary. Try to understand why it is important and how it will help you now and later. Knowing mathematical facts will be useful in your whole life. Knowing how to spell words makes any kind of writing easier. Sometimes the subject that you think is going to be uninteresting and it will be attractive when you began to work on it. Learning things can be fun if you can try your best.

Here’s some advice for you: have a certain time each day and a quiet place with good lighting for study, so that you can concentrate on your study without interruptions. Have everything ready before you sit down to study, a dictionary, paper, a pen and books. Be sure you understand what you should learn before you start. Read carefully and pay special attention to the most important things. When memorizing, find out the main parts and then recite the whole thing. Check your homework after you finish it. Never forget the importance of review and preview.

【写作要求】

1.可以参阅阅读材料的内容,但不得直接引用原文中的句子;

2.作文中不能出现真实姓名和学校名称;

3.只要求用30个词左右概括短文要点。

【评分标准】

概括准确,语言规范,内容合适,连贯。

_______________________________________________________________________________

_______________________________________________________________________________

________________________

问答题

某具有出口经营权的工业生产企业,出口货物实行“免、抵、退”的计算办法。
2009年1月留抵增值税800元,2月和3月发生如下业务:
2月:(1) 在国内购买一批原材料,已入库但未付款,取得防伪税控系统增值税专用发票,注明价款100000元,增值税17000元。(2) 一般贸易进口原材料一批,海关认可的到岸价为6000澳元,汇率1:7.45,关税税率8%,海关已放行。(3) 当期内销货物销售额 (不含税)180000元人民币,发出赊销商品一批,合同规定发出之日60天付款结账,合同货物总金额250000元。(4) 出口货物离岸价10000美元,汇率1美元=8.27元人民币。
3月:(1) 一般贸易进口原材料一批,海关认可的到岸价为60000澳元,汇率1:7.45关税税率8%,海关已放行并取得海关完税凭证。(2) 支付进15货物的国内运输费用,取得符合规定的运费发票,注明运费3800元,建设基金200元,装卸费200元,保险费1000元。(3) 将上年从小规模纳税人购入的,准备投入生产的农业产品发给职工,账面成本 87000元。(4) 当期内销货物20万元人民币(不含税),出口货物离岸价17000美元,汇率1美元=8.28元人民币(该企业出15退税率13%,内销货物增值税税率17%,本月所取得的有关发票均通过税务机关认证并申报抵扣)。
要求:根据以上资料,按以下顺序回答问题:
1.计算2月应纳增值税或出口退税税额。