若图中的甲、乙、丙分别代表影响工业布局的市场、动力和劳动力因素，则下列组合正确的是（   ）

  A. ①炼铜厂      ②糕点厂     ③棉纺厂

  B. ①食品厂      ②服装厂     ③化工厂

  C. ①钢铁厂      ②制糖厂     ③服装厂

  D. ①面包厂      ②炼铝厂     ③电子装配厂

某校地理小组学生在滨海公路沿线的山坡上，看到了几千年前形成的海浪侵蚀地貌。结合图文材料，回答下面试题。

1．据图2判断，古海蚀地貌在此出现，反映了几千年以来该地区

A．陆地相对上升    B．海水沉积作用加强

C．海面相对上升    D．海浪侵蚀作用加强

2．在学生绘制的该地区由陆到海的地形剖面图中，地形起伏不明显。为了突出图中的地形起伏，绘图时应采用的做法是

A．比例尺不变，适当扩大图幅B．水平比例尺不变，适当扩大垂直比例尺

C．比例尺不变，适当缩小图幅D．垂直比例尺不变，适当扩大水平比例尺

下图中，反映北美洲的地形剖面图是(    )

图6是我国某地生态农业系统图。读图完成下面试题。

1．图中各字母代表的含义，正确的是 

①a一粮食       ②b一养禽  

③c一秸秆       ④d一发电 

A．①②  B．①③  C．②④   D．③④

2．关于该地农业生态系统的叙述，正确的是

①有利于实现秸秆还田，增加土壤肥力          

②加剧农村燃料、饲料、肥料相争的矛盾

③有利于改善农业产业结构，提高农民生活质量

④增加农业生产成本，降低劳动生产率

    A．①②  B．①④  C．②③   D．①③

---- ______ he dropped out of school? ----His family had run into financial difficulties.

A. Why was it that     B. Why was that    C. Why was that it    C. Why was it

_________we sleep together or apart is one of the biggest cultural differences, and only in western societies ______ the feeling that babies should sleep apart from their parents.

 A. No matter; it is        B. Whether; is it     

C. No matter; there is      D. Whether; is there

Carol said the work would be done by October, _________ personally I doubt very much.

A. that           B. when     C. it               D. which

The boy wanted to ride his bicycle in the street, but his mother told him _____.

A. not to              B. couldn’t          C. not do it      D. do not to

---What’s your favorite music, by the way?C--- I really ______ progressive jazz.

   A. go to          B. take for            C. addict to         D. go for