【名词&注释】
主导地位(leading position)、世贸组织(wto)、市场信息(market information)、裸子植物(gymnosperm)、亚太经合组织(apec)、顶端优势(apical dominance)、初级产品价格(primary goods ’ price)、薄壁组织(parenchyma)、常绿阔叶(broad-leaved evergreen)、侧生分生组织(lateral meristem)
[单选题]乙地位于亚热带的
A. 常绿阔叶(broad-leaved evergreen)林带
B. 草原带
C. 常绿硬叶林带
D. 荒漠带
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举一反三：
[单选题]What was the normal price of the T-shirt?
A. $15
B. $30.
C. $50.
[单选题]在亚洲新兴市场经济国家订购价不到十美元一双的耐克鞋，在美国等国家的市场上竟然平均要卖到四五十美元。这一现象表明
A. 国际分工体系的不平等 亚太经合组织发挥了作用
世贸组织受到美国控制 亚洲商人的市场信息滞后
[单选题]移栽菜苗时，一般将根除掉一截，目的是除掉顶端优势，促进侧根的发生。( )
A. 正确
B. 错误
[单选题]次生分生组织可由( )直接转变而成。
A. 原分生组织
B. 初生分生组织
C. 侧生分生组织(lateral meristem)
D. 薄壁组织(parenchyma)
[单选题]DFind Which Direction Is South
A. Do you have a good sense of direction? If not, please take with you a compass. But if you forget to take a compass, you can still find your way.
B. It’s never a good idea to imagine that the family member who was entrusted（委托）with the job of map-reading actually knows where the family is. You can tell by the slightly confused load on their faces that nothing on the ground seems to match the map. Never mind. The sun is shining and it’s still morning. If you don’t know the exact time, you can still find out where south is, but you’ll need to be patient.
C. ①Find a straight sick and put it in the ground in a place where you can mark its shadow.
D. ②Try to position the stick as vertically（垂直）as you can. You can check this by making a simple plumb line （铅锤线）with a piece of string and weight. You haven’t got any string? OK, use a thread from your clothes with a button tied at the end to act as a weight.
E. ③Mark the end of the shadow cast by the stick.
F. ④Wait approximately half an hour and mark the end of the shadow again.
G. ⑤Keep doing this until you have made several marks.
H. ⑥The mark nearest the stick will represent the shortest shadow, which is cast at midday, when the sun is highest in the sky and pointing to the exact south.
I. ⑦Pick a point in the distance along the line between the shortest shadow and the stick.
J. ⑧That point is south of where you are.
K. ⑨Now you can turn the map, like you did before, and find which way you should be travelling.
L. 68. To find the direction, we ought to be patient probably because
M. it is not easy to find a proper stick B． it is not easy to position the stick
N. it takes hours to make the marks D． it takes about half an hour to make the marks
[单选题]在颜色上有背腹面区别的叶叫异面叶。( )
A. 正确
B. 错误
[单选题]裸子植物的小孢子叶又可称为( )。
A. 心皮
B. 花粉囊
C. 花药
D. 雄蕊
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