. As there is less and less coal and oil, scientists are exploring new ways of making use of ______ energy, such as sunlight, wind and water for power and fuel.
A.primary | B.alternative | C.instant | D.Unique |
In modern times, people have to learn to ______ all kinds of pressure although they are leading a comfortable life.
A.keep with | B.stay with | C.meet with | D.live with |
The teacher stressed again that the students should not ______ any important details while retelling the story.
A.bring out | B.let out | C.leave out | D.make out |
As nobody here knows what is wrong with the machine, we must send for an engineer to ______ the problem.
A.handle | B.raise | C.face | D.present |
Though having lived abroad for years, many Chinese still ______ the traditional customs.
A.perform | B.possess | C.observe | D.support |
The top leaders of the two countries are holding talks in a friendly
A. | atmosphere | B. | state | C. | situation | D. | phenomenon |