题目内容
During the flood many students volunteered ________ through the weekend, giving out food and water for the victims.
| A．working | B．to work |
| C．to have worked | D．having worked |
B
解析
培优三好生系列答案I’ve worked with children before，so I knew what ________ in my new job.
| A．expected | B．to expect |
| C．to be expected | D．expects |
Johnny wanted to ride his new bicycle in the street, but his mother told him ________.
| A．not to | B．not do it |
| C．not to do | D．do not |
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 |
He is afraid to face the difficulty he thinks he'll have ________ the driving test tomorrow; he finds it difficult ________ rid of the worries.
| A．passed; to get | B．passing; to get |
| C．to pass; getting | D．in passing; in getting |
________ 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 |
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 |
______ in the school campus in spring, we will always noitce a colorful display of flowers.
| A．Walk | B．Having walked | C．Being walking | D．Walking |