(10分)【地理——自然灾害与防治】 阅读材料，回答问题。 2013年8月上旬，

Mary often helps us _____________ our English. [ ]

A. with

B. to

C. or

小轿车每时行[ ]

A．40千米 

B．40米  

C．40分米

句型转换。

1. Funky Fashions has the worst clothes in town. (改为一般疑问句)

    ______ Funky Fashions ______ the worst clothes in town?

2. Mike's hair is 5cm long. Jack's hair is 6cm long. (合并为一句话)

    Mike's hair is ______ ______ ______.

3. The hotel is about 180 yuan a night. (对划线部分提问)

    ______ the ______ ______ the hotel a night?

4. I think Jason's has the best quality in town. (改为否定句)

    I ______ think Jason's ______ the best quality in town.

5. This jacket is cheaper than that one. (改为同义句)

    That jacket is ______ ______ than this one.

便秘的病理关键是

A．热盛伤津，肠道津枯
B．大肠传导功能失常
C．气机阻滞，胃肠障碍
D．气血亏虚，大肠无力
E．阴寒内生，胃肠凝滞

工人必须消耗的时间包括（）、（）、（）。