an ad does not lie it does not mean it tells you the complete truth.A. Even if B. As th

问题补充：

an ad does not lie, it does not mean it tells you the complete truth.

A. Even if

B. As though

C. Only if

D. as if

答案：

(答案→)A. Even if

B. As though

C. Only if

D. as if

解析：考查连词。Even if 即使，As though 好像，Only if 只要，as if 好像，句意：即使一条广告没有说谎，但它并不意味着告诉你的完全是事实。所以选A。