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.

血气分析标本如果不能及时测定应保存于冰浴，是因为（）

A.防止CO₂气体丢失

B.防止溶血

C.防止凝血

D.防止糖酵解

E.防止污染