Changbai Mountain is one of China’s largest nature reserves, and has many ____ plants and animals.
| A．various | B．rare | C．major | D．common |
--Mary’s crying sadly in her room. Why must you say so to her?
--I know I’ve hurt her, but it wasn’t my .
| A．opinion | B．intention | C．consideration | D．decision |
As it has never been held in Asia, ___2010 Shanghai World Expo will behonour for all of the Asians.
| A．the; an | B．不填; an | C．the; the | D．不填; the |
The director had her assistant ___ some hot dogs for the meeting.
| A．picked up | B．picks up | C．pick up | D．picking up |
This was ____ anyone had previously sailed alone.
| A．twice the distance | B．more than twice |
| C．as twice as distant | D．twice what |
Men usually go straight to ____ they want and leave quickly when shopping.
| A．what | B．which | C．where | D．that |