【单选题】A subject which seems to have been insufficiently studied by doctors and psychologist is the influence of geography and climate on the psychological and physical health of humankind. There seems no do...
A.
alert readers to the scarcity of natural resources
B.
call for more research on the influence of geographical environment
C.
introduce different elements in character cultivation
D.
draw more attention to the health condition of mankind
【单选题】It has been revealed that some doctors have a history of abusing that trust for profit, ______ unnecessary and ineffective diet regimes to all comers.