Humans can easily _______ the emotional expressions of chimpanzees.A) cooperate withB)

You can travel from England to France easily or __________, once you are in Europe.A、

Depression can be easily cured______.A．if the patient is youngB．at the early stage of the

Humans can distinguish about ______.A．10,000 different odorsB．10 different odorsC．1,000 di

We can infer from the passage that______.A．offensive breath can"t easily be curedB．elderly

Scholars maintain that social development can easily _____ language changes. A. bring f

According to the author, when young families are isolated,______.A．old people can easily a