After the new technique was introduced, the factory produced ________ cars in 2009 as the year before.
| A．as twice more | B．as many twice | C．more than twice as many | D．twice more than as |
If you ___ nature, you will not succeed in the end.
A. go with B. go against C.against D, be against
Do you __ your son to be a doctor?
| A．hope | B．think | C．expect | D．look forward to |
All passengers ___ to show their tickets next time.
| A．require | B．will require | C．are required | D．are to require |
He placed one of the arrows __ his bow.
| A．in | B．on | C．at | D．against |
___ from a plane, the Great Wall looks like a huge dragon.
| A．Seeing | B．Seen | C．To see | D．Look out |