题目内容
| In some countries, treatments for A (H1N1) flu were neither _____ nor effective, and many patients died because of infection. |
A. critical B. scientific C. necessary D. special |
试题答案
Bbecause of infection.
B. scientific
C. necessary
D. special
30. In some countries, treatments for A(H1N1) flu were neither ________ nor effective, and many patients died because of infection.
A. critical B. scientific C. necessary D. Special
查看习题详情和答案>>In some countries, treatments for A(H1N1) flu were neither ________ nor effective, and many patients died because of infection．
A．critical B．scientific C．necessary D．special
查看习题详情和答案>>In some countries ,treatments for A (H1N1) flu were neither ____nor effective, and many patients died because of infection.
A. critical B. scientific C. necessary D. special
查看习题详情和答案>>
In some countries ,treatments for A (H1N1) flu were neither ____nor effective, and many patients died because of infection.
| A．critical | B．scientific | C．necessary | D．special |