Fencing is a sport and like other sports their is a risk of what? Choose the most suitable option to answer the above question. Options：  A. pain  B. small cuts  C. competition  D. injury  E. puncture wound
D
Since we aren't immortal, people should what? Choose the most suitable option to answer the above question. Options：  A. expect to die  B. pay bills  C. buy pets  D. stay in  E. eat corn
A
Q: In what area is the use of an air conditioner more common? Choose the most suitable option to answer the above question. Options：  A. shower  B. south  C. house  D. home  E. office building
A: B
Question: What is a staple of the manufacturing industry? Choose the most suitable option to answer the above question. Options：  A. factory  B. civilization  C. money  D. machinery  E. big city
Answer: A
*Question*
The child wanted to test electricity, so what did he feel as a result? Choose the most suitable option to answer the above question. Options：  A. cause fire  B. shock  C. short fuse  D. kill if used improperly  E. produce heat
**Answer**
B
(Q).
If being bored was a problem and you wanted to quickly read the latest news, you could do so by doing what? Choose the most suitable option to answer the above question. Options：  A. surf net  B. allen key  C. use television  D. make patchwork quilt  E. play chess
(A).
A