试述地方性砷中毒的主要临床表现。

根据《票据法》的规定，支票丧失后，失票人应向支票支付地基层人民法院提出公示催告的申请。该支票支付地是指( )。

A．失票人所在地

B．收款人所在地

C．出票人开户银行所在地

D．出票人所在地

阅读理解。

     My topic today is the Internet. It was prompted (引出) by the first letter, which I am unable to answer

fully for the reasons given! 

                                                                ★★★★★★★

Dear David,

     I am a middle school student. Now I am preparing for a writing competition. Could you please check the

mistakes in my article about using the Internet and give me some advice? Thank you.

                                                                                                                                           No name

David writes:

     I am very sorry to say that I think it would be very unfair for me to help you win a competition-unfair to

the other competitors!

     But I will say that your article is very interesting and I wish you good luck. Your article makes some good

points that deserve (be worth) talking about in this column (栏目)! 

                                                                ★★★★★★★

Dear David,

     I'm now learning English by myself. Can you introduce some useful websites where I can make friends

with foreigners? Please help me.

                                                                                                                                           Moonlight

David writes:

     Well, dear moonlight, I bet you made a good choice by using the Net in your self-studies. Two very good

websites I would suggest to you are:

                            www.britishcouncil.org.cn and www.britishcouncil.org/learnenglish.

     By the way, for those readers interested in the teaching of English, there is also an Internet discussion group

called ELTCSChi-L (English Language Teaching Contacts Scheme China List) in a website.

     And also, a healthy warning to all my readers: If over-used, the Internet can be a WOMBAT-A Waste of

Money, Brains and Time!

1. David is probably a _____. [ ]

A. language expert

B. computer expert (专家)

C. college student

D. club chairman

2. What is the reason why the first letter is unable to be fully answered? [ ]

A. David is unable to think out good advice.

B. David thinks it is important to play fair in the competition.

C. David is going to talk on another topic-Internet.

D. David finds no mistakes in that article.

3. "www.britishcouncil.org/learnenglish" is a (an) _____. [ ]

A. website where one can make foreign friends while learning English

B. website where one can join a discussion group

C. newspaper column for answering readers' questions.

D. English newspaper for students and language teachers

生化汤的主治病证是（）

A.痹证日久，气血两虚证

B.中风之后，气虚血瘀证

C.跌打损伤，瘀血阻滞证

D.冲任虚寒，瘀血阻滞证

E.产后血虚，寒凝瘀阻证

下列适宜制成软胶囊的是（）

A.药物的水溶液

B.药物的稀乙醇溶液

C.鱼肝油

D.O／W型乳剂

E.芒硝

1927年八七会议上，毛 * * 提出了( )思想。

A．游击战争

B．农村包围城市

C． 支部建在连上

D．枪杆子里面出 * *