调整胰岛素剂量最简便的检查是（） A.空腹血糖 B.糖基化血红蛋白 C.尿糖 D.胰

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

阅读《炉中煤》这首新诗的第三节，并回答下列问题。
啊，我年青的女郎!
我想我的前身
原本是有用的栋梁，
我活埋在地底多年，
到今朝总得重见天光。

在2009年10月1日，我国举行了盛大的60年国庆大阅兵。大阅兵是我国武装力量向全国、全世界奉献的一场具有中国特色、富有中国气派、体现民族精神的盛典。受阅官兵有8000多人，组成14个徒步方队、30个装备分队、12个空中梯队，总共有56个方队，寓意56个民族团结和谐、万众一心。国庆阅兵式提升了中 * * 自尊心自豪感和爱国主义精神。

（1）60年国庆大阅兵，体现了中 * * 的伟大民族精神，你知道我国民族精神的内容是什么？

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（2）弘扬民族精神有什么意义？

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谈论酸梅时引起唾液分泌是

A．非条件反射
B．条件反射
C．自身调节活动
D．正反馈
E．应激反应