内浮顶油罐清罐时，应对（）及其附件进行一次检查，并做好记录。 A.浮盘 B.计量口

Generally speaking, a British is widely regarded as a quiet, shy and conservative person who is (1) only among those with whom he is acquainted. When a stranger is at present, he often seems nervous, even (2) . You have to take a commuter train any morning or evening to (3) the truth of this.

Serious-looking businessmen and women sit reading their newspapers or dozing in a corner; hardly anybody talks, since to do so would be considered quite (4) .

(5) , there is an unwritten but clearly understood code of behavior which, once broken, makes the offender immediately the object of (6) .

It has been known as a fact that a British has a (7) for the discussion of their weather and that, if given a chance, he will talk about it (8) .

Some people argue that it is because the British weather seldom (9) forecast and hence becomes a source of interest and (10) to everyone.

This may be so. (11) a British cannot have much (12) in the weathermen, who, after promising fine, sunny weather for the following day, are often proved wrong (13) a cloud over the Atlantic brings rainy weather to all districts! The man in the street seems to be as accurate — or as inaccurate — as the weathermen in his (14) .

Foreigners may be surprised at the number of references (15) weather that the British (16) to each other in the course of a single day. Very often conversational greetings are (17) by comments on the weather. “Nice day, isn’t it” “Beautiful!” may well be heard instead of “Good morning, how are you” Although the foreigner may consider this exaggerated and comic, it is (18) .pointing out that it could be used to his advantage. If he wants to start a conversation with a British but is at a loss to know (19) to begin, he could do well to mention the state of the weather. It is a safe subject which will (20) an answer from even the most reserved of the British.

13（）

A.since

B.once

C.when

D.while

导致中枢性呼吸抑制的原因包括

A．过度通气CO₂排出过多

B．体温过低

C．肌松药残余作用

D．疼痛

E．低钾血症

具有化湿、开窍作用的是（）

A.酸味

B.辛味

C.苦味

D.甘味

E.咸味

2009年12月26日，全球首条里程最长、技术标准最高、投资最大、时速最快的高速铁路——武广客运专线（左图）正式投入运营。关于中国铁路事业，以下叙述正确的有（   ）

①中国最早的铁路是清政府修筑的唐胥（唐山到胥各庄）铁路         

②新中国成立后，先后建成宝成、兰新等铁路，加快了内地与西北、西南地区的沟通

③2003年，世界上第一条磁悬浮列车在上海投入商业运营

④到“九五”期末，中国的铁路运营总里程已经跃居亚洲第一位，世界第四位

A．①②③

B．②③④

C．①③④

D．①②③④

下列资本公积项目中，可以直接用于转增资本的有( )。

A．接受现金捐赠

B．接受非现金资产捐赠

C．资本(或股本)溢价

D．股权投资准备

E．关联交易差价