28.If , the polluted air can result in deadly diseases or even death. A.being breathed in B.having been breathed in C.breathed in D.breathing in 查看更多

 

题目列表(包括答案和解析)

If____________ , the polluted air can result in deadly diseases or even death.

A.being breathed in

B.having been breathed in

C.breathed in

D.breathing in

 

查看答案和解析>>

If____________ , the polluted air can result in deadly diseases or even death.

       A.being breathed in            B.having been breathed in

       C.breathed in                  D.breathing in

查看答案和解析>>


If____________ , the polluted air can result in deadly diseases or even death.

A.being breathed inB.having been breathed in
C.breathed inD.breathing in

查看答案和解析>>

If ________, the polluted air can result in deadly diseases or even death.

[  ]
A.

being breathed in

B.

having been breathed in

C.

breathed in

D.

breathing in

查看答案和解析>>


同步练习册答案