题目内容
________ for a whole night, we still couldn't agree on when to start and where to go for the holiday.
| A．Discussed | B．Having discussed |
| C．Discussing | D．Being discussed |
B
解析
—I would like to buy an expensive camera.
—Well.We have several models________.
| A．to choose from | B．of choice |
| C．to be chosen | D．for choosing |
It is said that sixty percent of all energy ________ in the world today is being lost as wasted heat.
| A．produced | B．producing |
| C．to produce | D．having produced |
________ her leg the last time, Brenda decided not to go on the school skiing trip this year.
| A．Breaking | B．Broken |
| C．To break | D．Having broken |
Most of the guests ________ to the wedding last week were his classmates and friends.
| A．having been invited | B．to be invited |
| C．being invited | D．invited |
________ requires us to do two things quickly. First, ________ the main topic; and second, to write down the important details.
| A．To take good notes; recognizing |
| B．Taken good notes; recognizing |
| C．Taking good notes; recognizing |
| D．Taking good notes; to recognize |
To answer a telephone call, the careless woman went out of the kitchen, ________ the soup ________ over the gas.
| A．left; cook | B．leaving; being cooked |
| C．leaving; cooking | D．left; being cooked |
People believe that the China Dream is not very difficult ________ so long as the whole nation works hard for it.
| A．realizing | B．to be realizing |
| C．realized | D．to realize |
His conclusion, ______ on careful research, was acceptable.
| A．to base | B．to be based | C．basing | D．based |