1.Theinstructionstotheamusementfacilitiesstatethatnochi...

问题详情：

1. The instructions to the amusement facilities state that no child shall be allowed to operate the machines unless _________________by an adult.

2. Cheaper energy conservation techniques____________ in the developed world in the past ten years. 

3. After graduating from the high school the young man has nothing to do all day but ______________the pleasure of playing computer games.   

4. They said that they_________________ with no food in the house for several days.

5. The terrible footsteps ____________, the girl was so frightened that she hid herself behind the door.

6. Though John works hard, an evening each week is the time _______________ to stay with his family.

7. FBI agents in the US searched the house of a teenager in Ohio, who they _____________ being a member of the hacking group.

8. Difficulties in raising money resulted in the building program __________________ by two weeks.

【回答】

1. accompanied      2. have been put into operation  3. abandon himself to  4. had been left alone

5. approaching       6 set aside                  ected of        g set back

知识点：信息匹配

题型：未分类