______is concerned with the study of the actual use of language in communication.A．Socioli

The author of the passage is primarily concerned with ______.A．evaluating the soundness of

The author is most concerned with the possibility that after a few decades__________．

The passage is mainly concerned with______.A．the components of sunspotsB．sunspots acting l

The passage is mainly concerned with______.A．the second interviewB．the first interviewC．an

The author is concerned with ______.A．defining the Modernist attitude toward artB．explaini

______marketing is concerned, 1 think the best thing is to have a meeting with the sales m