题目内容
【题目】茶树喜温暖、好雨雾、怕积涝、耐酸怯碱。我国茶树种植面积广大，下图为我国四大茶区分布图。读图，回答各题。
【1】我国四大茶区自然环境的共同特征是
A. 一月均温在0℃以上 B. 土壤肥沃土层深厚
C. 地形类型为丘陵 D. 降水量大于蒸发量
【2】我国自古以来就通过“茶马古道”将西南茶区的茶叶运往高寒的青藏地区，“茶马古道” 兴盛的主导因素是
A. 政策 B. 交通
C. 市场 D. 劳动力
【3】江南茶区中生产茶叶的优势自然因素是
A. 土壤肥沃 B. 降水丰富
C. 气候暖湿 D. 地势低平
【答案】
【1】D
【2】C
【3】C
【解析】
试题分析：
【1】从图中可以看出，我国四大茶区中江北茶区的一月均温在0℃以下，地形类型为平原，华南茶区、江南茶区地形以丘陵为主，土层较薄，四大茶区的降水量大于蒸发量，所以D正确。
【2】“茶马古道”将西南茶区的茶叶运往高寒的青藏地区，该区域地形崎岖，交通不便，当地缺乏茶叶，市场对茶叶的需求量大，故“茶马古道” 兴盛的主导因素是市场。
【3】江南茶区中茶叶的生产特点是小农经营，商品率低，精耕细作，单位面积产量高，机械化水平低，降水变率大，旱涝灾害多发，所以C正确。
【知识点】农业区位因素，主要农业地域类型的特点及其形成条件
【题目】阅读理解。
|
Day school Program Secondary students across Toronto District School Board(TDSB) are invited to take one or two e-Learning courses on their day school timetable. Students will remain on the roll at their day school. The on-line classroom provides an innovative relevant and interactive Learning environment. The courses and on-line classroom are provided by the Ministry of Education These on-line courses
Benefits of e-Learning Include:
Is e-Learning for You? Students who are successful in on-line course are usually;
Students need to spend at least as much time with their on-line course work as they would in a face-to-face classroom course. |
【1】E-Learning courses are different from other TDSB courses in that .
A. they are given by best TDSB teachers.
B. they are not on the day school timetable.
C. they are not included on students’ reports.
D. they are an addition to TDSB courses.
【2】What do students need to do before completing e-learning courses?
A. To learn information technology on-line.
B. To do their assignments independently.
C. To update their mobile devices regularly.
D. To talk face to face with their teachers.
