Even if an advertisement does not lie it does not mean it is altogether .A. constant B. u

问题补充：

Even if an advertisement does not lie, it does not mean it is altogether .

A. constant

B. unusual

C. precious

D. innocent

答案：

A. constant

B. unusual

C. precious

(答案→)D. innocent

解析：词义辨析. A.恒定的;经常的 B. 与众不同的 C. 珍贵的; D.无辜的;无知的.句意,即使广告中没有撒谎,也不意味着他是完全无辜的.选D.