---- Do you know how to prevent (预防) the H7N9 flu?
---- You can ask the doctor for some ________.
A.snacks | B.suggestions | C.plans | D.gestures |
---- Do you know how to prevent (预防) the H7N9 flu?
---- You can ask the doctor for some ________.
A.snacks | B.suggestions | C.plans | D.gestures |