我国领土的最北端在[ ] A．黑龙江与乌苏里江江岸上 B．黑龙江省漠河以北黑龙江

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.

17（）

A.started

B.replaced

C.conducted

D.proposed

“依样画葫芦不难，葫芦变化有千端。画成依样旧葫芦，要把葫芦仔细看。”这是清代一位军机大臣对工作的描述。它说明军机大臣职能主要是

A．“事无不总”，负责执行政令

B．掌审议，负责审核政令

C．与皇帝“共治国事”

D．根据皇帝的旨意拟发谕旨

建设项目管理类型的划分有多种形式，按建设项目不同参与方的工作性质和组织特征划分，不包括( )。

A．承包方的项目管理

B．设计方的项目管理

C．施工方的项目管理

D．供货方的项目管理

酸雨是指pH值小于________的大气降水。

A．5.20

B．5.60

C．6.30

所有境外投资者对单个上市公司a股的持股比例总和，不超过该上市公司股份总数的()。

A.10%

B.15%

C.20%

D.25%