This isn't an official rule but in my mind I went with B because "determined" lends itself to something that will occur. i.e., I determined I will take the GMAT in December. vs. I determined I should take the GMAT in December. In order to use shoud I think there needs to be a less finite ...

Given what you posted I'd go with C, but I know the OA is B. From TestMagic: http://www.urch.com/forums/gmat-sentence-correction/62274-commercials.html The network determined that seventeen commercials should be shown during a half-hour sitcom, while a one hour drama can be expected to contain twen...

Tricky SC - Telephones

Unlike the use of headset telephones , which allow drivers to keep their hands on the wheel, all drivers are prohibited from using portable phones while driving. 1. Unlike the use of headset telephones , which allow drivers to keep their hands on the wheel 2. Besides using headset telephones, which...

Commercials

The network determined that seventeen commercials should be shown during a half-hour sitcom , while a one-hour drama can be expected to contain twenty-nine. 1. seventeen commercials should be shown during a half-hour sitcom 2. In a half-hour sitcom seventeen commercials will be shown 3. In a half-ho...

Re: Human Hearing

In human hearing, subtle differences in how the two ears hear a given sound help the listener determine the qualities of that sound. a) in how the two ears hear a given sound help the listener determine b) in the two ears hearing a given sound help the listener in determining c) in how a sound is h...

Supernova

A a result of a supernova explosion, every human being on Earth was bombarder on Februarry 23,1987, by about 100 billion neutrinos; fortunately, neutrinos are harmless elementary particles that are produced in nuclear reactions and that interact very weakly with matter. a) neutrinos are harmless ele...

Mani_mba wrote:Protocol under which ..... is the proper construction. Other options look unidiomatic.

OA is D; any further thoughts?