—Did the policeman let you in?—No I told him who I was.A. ifB. onceC. as thoughD. even th

问题补充：

—Did the policeman let you in?—No, I told him who I was.

A. if

B. once

C. as though

D. even though

答案：

A. if

B. once

(答案→)C. as though

D. even though

解析：可联系答.案.网客服索取。