More than one million Americans participated in the six-year study.
A: Right
B: Wrong
C: Not mentioned
A: Right
B: Wrong
C: Not mentioned
举一反三
- There are more men physicians than women physicians in the US（） A: Right B: Wrong C: Not mentioned
- Cosmetic surgery is more popular in the US than anywhere else. A: Right B: Wrong C: Not mentioned
- It took more than two years to build "The Castle Mall". A: Right B: Wrong C: Not mentioned
- The average life-span of Americans is 80 years. （） A: Right B: Wrong C: Not mentioned
- Atlas ran faster than Hercules. A: Right B: Wrong C: Not mentioned