Above one third of the population in Beijing and Shanghai netizens, but in poor
areas, only three or four percent online.
| A．is, is | B．are, are | C．is, are | D．are, is |
Little Tom ran all the way to school, getting there __________.
| A．out of breath |
| B．above his breath |
| C．under his breath |
| D．short of breath |
Can you tell me if you have found the key __________ your room?
| A．for |
| B．to |
| C．about |
| D．by |
The storm left，__________ a lot of damage to this area.
| A．causing |
| B．to have caused |
| C．to cause |
| D．caused |
Plastic bags are provided for our convenience but they also have __________ the pollution of the environment.
| A．referred to |
| B．led to |
| C．reacted to |
| D．attended to |
The __________ as one travels by boat along the Changjiang Three Gorges is fantastic.
| A．scene |
| B．view |
| C．scenery |
| D．sight |