According to the passage, you can have the fine qualities of life ______.
A. if you are fortunate enough to have some prior warning that you are dying
B. only if death is at your doorstep
C. before you start to really live
D. because your final chance to grow is inevitably coming
查看答案
Health might be defined as the ability to function effectively in meeting physical, emotional, and mental stresses of life.
A. Y
B. N
C. NG
Most plants under construction inspected by the Nuclear Regulatory Commission were rated
A. defective
B. below average
C. average
D. above average
In the paragraphs that follow this passage, we may expect the author to discuss ______.
A. the value of technical research
B. the value of pure research
C. philosophy
D. scientific foundations
Which of the following risks occurs most frequently at nuclear power plants?
A. Leakage of untreated nuclear wastes.
B. Explosions.
C. Earthquakes.
D. Gas or steam leaks.