35. — Could I use your computer for a few moments, please?
— ______. I’m not using it myself.
| A.Come on | B.It depends | C.Go ahead | D.That’s great | 
If this dictionary is not yours, _____ can it be?
| A.what else | 
| B.who else | 
| C.which else's | 
| D.who else's | 
It's no longer a question now _____ man can land on the moon.
| A.when | B.that | C.whether | D.how | 
—Do you know where the manager lives?
 —Yeah, but I have to _____ the telephone book for his address.
| A.search | B.consult | C.request | D.examine | 
Whenever his mother spoke to him, ____ was fairly often, he would talk on and on without giving her a chance to speak.
| A.that | B.what | C.which | D.who | 
After the new machine was introduced, the factory produced _____ in 2011 as the year before.
| A.twice as many machines | 
| B.twice many as machines | 
| C.as twice many machines | 
| D.as many machines twice |