Dr. Lyubomirsky mainly studies the causes of ______.
举一反三
- Dr. Lyubomirsky mainly studies the causes of ______. A: happiness B: bad behavior C: insomnia
- Before Lyubomirsky carried out her own research, scientists investigated happiness mainly through ______.
- HSV-1 mainly causes skin and mucous membrane infections in the genital area
- Since 1939, numerous scientific studies ______. A: proved smoking causes fatal diseases B: proved smoking causes life-shorting diseases C: proved smoking is a health risk D: had been made to prove whether smoking causes life shorting
- In Dr. Zunin’s opinion, success in life depends mainly on the required courses in school, for example, reading, writing, and mathematics.