单项选择题
The new power plant is reported()within three years.
A. having been completed B. to have been completed C. to have completed D. to complete
单项选择题 She began to () something but stopped () when she heard the teacher.
单项选择题 They showed us around the factory ()is equipped with modern machines.
单项选择题 Some people think () about their rights than about their duties.
