一种新型绿色环保电池称为燃烧电池，它是把H2、CO、CH4等可燃气体与空气不断输

车站线路包括（）、配线、折返线和存车线，是列车在站内到发、通过及停留，或进行折返作业的线路。

病历摘要：患者男性，51岁。因突发不省人事2小时，呕吐3次而入院。病人于入院前2小时无明显诱因不省人事，伴双上肢抽搐，口吐白沫，呕吐3次，为非咖啡色样胃内溶物，非喷射状，量约500ml，被家人送医院就诊。头颅CT示：左额脑出血并破入脑室。发病以来无发热，无大小便失禁。既往无高血压病史。

24小时内引流瓶（袋）放置的位置，下列描述哪项正确？（）提示：急诊行“左额脑出血开颅清除术”，术中清除血肿60ml，残腔停留胶管引流。

A.放置头旁枕上或枕边，高度与头部创腔保持一致

B.放置高度比头部创腔抬高20～30厘米

C.放置高度比头部创腔抬高10～15厘米

D.放置高度比头部创腔放低10～15厘米

E.放置高度低于侧脑室水平15厘米

F.放置高度高于侧脑室水平10～15厘米

肺心病急性加重期的关键治疗措施是（）

A.改善呼吸功能

B.控制呼吸道感染

C.利尿减轻心负荷

D.给予洋地黄制剂

E.控制心律失常

下列程序中函数fun的功能是：统计person所指结构体数组中所有性别(sex)为M的记录的个数，存入变量n中，并作为函数值返回。请填空。 #include ＜stdio.h＞ #defineN 3 typedef struct { int num; char nam[10]; char sex;} SS; int fun(SS person[]) { int i,n=0; for(i=0; i＜N; i++) if( 【 】 ==’’M’’) n++; return n; } main() { SS W[N]={{1,"AA",’’F’’},{2,"BB",’’M’’},{3,"CC",’’M’’}}; int n; n=fun(W); printf("n=%d\n", n); }

Part 4

Questions 26-45

·Read the following passage and choose the best word for each space.
·For questions 26-45, mark one letter A, B, C or D on the Answer Sheet.
Do you want to send an e-mail message to the White House
Good luck.
In the past, (26) President Bush — or at least those assigned to read his mail — what was (27) your mind it was necessary only to sit down at a personal computer connected to the lnternet and (28) a note to president@ whitehouse.gov.
But this week, Tom Matzzie, an online organizer with the A.F.L.-C.I.O., discovered that (29) with the White House had become a bit more (30) . When Mr. Matzzie sent an e-mail protesting (31) a Bush administration policy, the message was bounced back With an automated reply, saying he had to send it again in a new way.
Under a system (32) on the White House Website (33) the first time last week, those who want to send a message to President Bush must now (34) as many as nine Web pages and (35) a detailed form that starts by asking whether the message sender supports White House policy (36) differs with it.
The white House says the new e-mail system is an effort to be more responsive (37) the public and offer the administration "real time" access (38) citizen comments.
Completing a message to the president also requires (39) a subject from the provided list, then entering a full name, organization, address and e-mail address. (40) the message is sent, the writer must wait for an automated response (41) his message, (42) whether the addressee intended to send the message. The message is delivered to the White House only after the person using that e-mail address (43) it.
"Over (44) , it’s a very cumbersome process," said Jakob Nielsen, an authority on Web design. "It’s probably designed deliberately to (45) on their e-mail.\

A．at

B．on

C．for

D．in