热量有效利用系数KT

阅读理解.

      This is Tom's bedroom.  There is a desk near the window.  You can see a chair under the desk. There are some Chinese books,  English dictionaries and a cup on the desk.  This is his bed.  And there is a bag and a coat on the bed.  What's in his bag?  It's his English book.  Where is his football?  Oh,  it's behind

the door.

1. The passage is about Tom's _____ .

A. school                                

B. family

C. bedroom                          

D. friend's room

2. His chair is _____ .

A. under the desk                  

B. near the window

C. on the floor              

D. under the bed

3. There are some _____ on the desk.

A. cup                              

B. flowers

C. dictionaries                

D. English books

4. _____ is in the bag.

A. A cup                                      

B. A coat

C. An English book                  

D. A picture

5. _____ is behind the door.

A. A bag          

B. A football    

C. A coat        

D. A chair

确定货币单位价值因货币制度不同而有差异：在金属货币流通时代，是确定单位货币所含的（）；在与黄金挂钩的不兑现货币流通时期，是确定本币单位的（），或确定本国货币与（）的固定比价；黄金非货币化后，则是如何维持本币与（）的比价。

开动试验机，当上压板与试件或上垫板接近时调整球座，使接触面（）。

按管输介质的不同油气管道可分为油气管、输气管道经以及（）等。

A.输水管道

B.煤浆输送管道

C.成品油输送管道

D.油气混输管道

宣白承气汤证属吴鞠通所说的哪种治法？（）

A、气血合治法

B、二肠合治法

C、邪正合治法

D、脏腑合治法

E、两少阴合治法