Anyone, once ____ positive for H7N9 flu virus, will receive free medical treatment from our government.
A．to be tested B．being tested C．tested D．to test
高三英语单项填空中等难度题
Anyone, once ____ positive for H7N9 flu virus, will receive free medical treatment from our government.
A．to be tested B．being tested C．tested D．to test
高三英语单项填空中等难度题查看答案及解析
Anyone, once ____ positive for H7N9 flu virus, will receive free medical treatment from our government.
A. to be tested B. being tested C. tested D. to test
高三英语单项填空中等难度题查看答案及解析
Anyone , once _______ positive for H7N9 flu virus , will receive medical treatment from our government.
A. to be tested B. being tested C .tested D. to test
高三英语单项填空中等难度题查看答案及解析
Anyone, once _______ positive for H7N9 flu virus, will receive free medical treatment from our government.
A. to be tested B. being tested C. tested D. to test
高三英语单项填空中等难度题查看答案及解析
Anyone, once _______ positive for H7N9 flu virus, will receive free medical treatment from our government.
A. to be tested B. being tested C. tested D. to test
高三英语单项填空中等难度题查看答案及解析
Anyone, once ____ positive for Ebola, the deadly disease, will receive free medical treatment from the government.
A.testing B.being tested
C.tested D.to test
高三英语单项填空中等难度题查看答案及解析
Anyone, once____ positive for Ebola, the deadly disease, will receive free medical treatment from the government.
A. testing B. being tested
C. tested D. to test
高三英语单项填空中等难度题查看答案及解析
It’s true that whoever ____positive for H7N9 will receive free medical treatment from our government without delay.
A. is tested B. is being tested C. has tested D. tests
高三英语单项填空中等难度题查看答案及解析
One way for students to prevent H7N9 flu virus is to open the windows of the classroom to allow the air to ________.
A. accumulate B. circulate C. illustrate D. accelerate
高三英语单项填空中等难度题查看答案及解析
A human case of H7N9 was reported in 2014 when a woman______ to be infected with the bird flu virus.
A. confirmed B. had been confirmed
C. was confirmed D. have confirmed
高三英语单项填空中等难度题查看答案及解析