Only when your identity has been checked .
A. you are allowed to e in
B. You will be allowed to e in
C. will you allow to e in
D. will you be allowed to e in
网友回答
A. you are allowed to e in
B. You will be allowed to e in
C. will you allow to e in
(答案→)D. will you be allowed to e in
解析：句意：句意：只有你的身份被核实后，你才会被允许进入。考查Only+when从句放在句首时，用部分倒装。