A. Title: Scientific Discovery—Curse or Blessing
B. Time limit: 40 minutes
C. Word limit: 180～200 words (not including the given opening sentences)
D. Your composition should be based on the given opening sentences of each paragraph.
E. Your composition must be written neatly on the ANSWER SHEET.
Outlines:
1. New scientific discoveries nearly always bring to mankind a blessing;
2. Yet sometimes scientific discoveries may prove a curse upon human race;
3. The misuse of scientific discoveries must be prevented.