严重铅中毒，其临床表现不常有（） A.腹绞痛、肝病 B.中毒性心肌炎 C.溶血性贫血

We have twenty minutes’ rest between classes. Look! Most of us are playing during the break time. Some students are on the playground. They are playing basketball. Oh! A boy is running with the ball. And another is trying(尽力)to stop him. They look so cool. And there are some girls watching the game. Some students are in the classroom. They are talking. A few of them are reading and doing homework. Look! A girl is looking at the birds in the tree in front of the classroom. She must be thinking of something interesting because she is smiling(微笑).

What are the teachers doing? Some of them are working in the office. And some are talking with students. Everyone is doing his or her things, busy but happy!

小题1:Where are the students playing basketball?

A．In front of the tree

B．In front of the classroom

C．On the playground

D．In the tree小题2:A girl is looking at the birds. She is

A．happy

B．cool

C．interesting

D．exciting小题3:What are the teachers doing?

A．Working or talking with students

B．Having a basketball game

C．Playing with the students

D．Looking at the birds小题4:There are ______  students in the classroom.

A no  B some  C few  D  many

小题5:The passage is mainly(主要)about ________________

A students   B a basketball game  C break time activities  D teachers

下列事件与西北边疆有关的

①清军收复新疆 ②英军进攻西藏 ③阿古柏占领喀什噶尔 ④中俄《伊犁条约》的签订 [ ]

A、①②　　

B、③④　 　

C、①③④　　

D、②③④

在治疗急性左心衰竭时，下列哪种药物可以使用（）

A.呋塞米

B.吗啡

C.地西泮

D.氨茶碱

E.普萘洛尔

某股份制商业银行2009年年末资产余额9341亿元，贷款余额5657亿元，资本净额628亿元，核心资本528亿元。加权风险资产余额5515亿元，存贷比为73.11%。中央银行规定的法定存款准备金率为17%。

根据以上资料，回答下列问题。

该行如果要进一步提高资本充足率，可通过()实现。

A.降低高风险资产数量 

B.扩大贷款规模 

C.发行优先股 

D.增加长期次级债务 

胎儿期缺乏碘易发生：（）

A.干眼病

B.克汀病

C.癞皮病

D.异食癖

E.坏血病