hi
daagh,
the q is
212. The Baldrick Manufacturing Company has for
several years followed a policy aimed at decreasing operating costs and improving the efficiency of its
distribution system.
(A) aimed at decreasing operating costs and improving
(B) aimed at the decreasing of operating costs and to improve
(C) aiming at the decreasing of operating costs and improving
(D) the aim of which is the decreasing of operating costs and improving
(E) with the aim to decrease operating costs and to improve
the OE is..
The best choice, A, offers an adjective phrase unequivocally modifying policy and exhibiting grammatical
parallelism (decreasing ... and improving). In choice B, the gerund the decreasing is not grammatically
parallel with the infinitive to improve. Likewise, in C and D, the decreasing of... costs is not parallel with
improving the efficiency. In E, the infinitives to decrease and to improve, while parallel, are less idiomatic
than the prepositional phrase of decreasing ... and improving in modifying the noun aim. Also, with the aim...
improve can easily be construed as referring to the Baldrick Manufacturing Company and so does not refer
unequivocally to policy.