Letters to the editor enable readers of a medical journal to express comments on ______.
A.any medical event
B.articles published in the same issue
C.articles published in that journal
D.medical development
A.A journal tailcoat.
B.An essay.
C.Poetry.
D.A short story.
The Johnson Space Center reported the discovery in the journal Newsweek.
A.Right
B.Wrong
C.Not mentioned