白及治疗的病证是（） A.肺胃出血 B.头面出血 C.上焦出血 D.下焦出血 E.崩

电流互感器的两相差接线需要装用（）台电流互感器。

A、一

B、二

C、三

D、四

图11是中国某次赴南极科学考察航线，此次中国南极科考队仍乘“雪龙号”考察船于某年11月20日在上海港启航出发，先前往中山站 （南纬 69°22' 24"，东经76°22' 40"）完成大陆南极科考任务后，再经长城站（南纬62°12' 59″，西经58°57'52"）于次年3 月20日返回上海港。图12 是美国阿盟森—斯科特科考站。读图并结合所学知识，完成下列要求。

（1）此时期赴南极科考较为理想。请至少从两方面加以说明。 （6分）

（2）图11中①、②分别示意此次科考的前往与返回航线，请结合图示往返航线概述科考队乘“雪龙号”在往返航程中需要应对与克服的主要困难，并指出由中山站前往长城站航线上最北点的经纬度（地理坐标）。（8分）

（3）中山站时间2009 年2月2日9 时25 分，我国首个南极内陆考察站—中国南极昆仑站（南纬80°25′01″，东经 77°06′58″，海拔 4087米）正式开站。请分别指出昆仑站开站 时的北京时间和昆仑站与中山站之间的大致距离。 （6 分）

（4）美国在南极点己建立了阿盟森—斯科特科考站（图12所示）。

a．在图11中标注该站位置，并说明确定该位置的方法。（6分）

b．阿盟森—斯科特科考站的旧站采用的是穹顶状建筑，而新站采用的是高脚式建筑。请结合图 12 和所学知识分别简要说明原因。（6分）

（5）当阳光直射曾母暗沙时，我国在南极地区三座考察站中的        站和    站为白天。（4分）

下列何药属于非-麦角类多巴胺受体激动剂（）

A.溴隐亭

B.平尼咯

C.二氢麦角隐亭

D.普拉克索

E.麦角乙脲

依据图26-9所示的某项目活动网络图，该项目历时为（）天。

A．10

B．11

C．13

D．14

If we take a close look at successful language learners, we may discover a few techniques (技巧) which makes language learning easier for them.
(16) , successful language learners are independent learners. They do not depend on (依赖) books or teachers; they (17) their own way to learn the language. They try to find the patterns and the rules for themselves, (18) waiting for the teacher to explain everything. They are good guessers who look for clues to form their (19) conclusions which are very different from others’.
Successful language learning is (20) learning. Therefore, successful learners do not wait for a chance to use the language; they (21) such a chance. They find people who speak the language and ask these people to correct them (22) they make mistakes. They will try anything to communicate. When communication is difficult, they can (23) information that is incomplete (不完整的). It is more important for them to learn to (24) in the language than to know the meaning of every word.
Finally, successful language learners are learners with a (25) in order to communicate with these people and learn from them. They want to learn a language because they are interested in the language and the people who speak it. It is necessary for them to learn the language.

Ⅱ. 完形填空

/Close
阅读下面短文，从短文后所给各题的四个选项(A、B、C和D)中选出一个最佳选项。

A．break

B．check

C．download

D．accept