There is no doubt_______ English is the widely used language all over the world.
| A．that | B．whether | C．if | D．how |
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二、单选
I want an assistant with ___ knowledge of French and____experienceof office routine．
| A．the…the | B．a…the | C．the…an | D．a…an |
35. Don’t worry if you don’t understand everything, the teacher will __ the main points at the end.
| A．recover | B．review | C．require | D．remember |
34. You and I could hardly work together,____________? 
| A．could you | B．couldn’t I | C．couldn’t we | D．could we |
33. You may use room as you like ____ you clean it up afterwards.u
| A．so far as | B．so long as | C．in case | D．even if |
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