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SC Question

Expert replies
by voodoo_child » Tue Jun 21, 2011 3:34 pm
The functional units of all circuits underlying the nervous system are neurons, each of them has highly branched projections extending from a round hub located in the center of the neuron called the somatic bulb.

(A) them has highly branched projections extending from the round hub located in the center of the neuron called the somatic bulb

(B) them that have highly branched projections that extend from a round hub located in the center of the neuron, which is called the somatic bulb

(C) which has highly branched projections extending from the round hub, called the somatic bulb, located in the center of the neuron

(D) which having branched projections that extend from a round hub, which is called the somatic bulb, located in the center of the neuron

(E) which have highly branched projections that are extending from a round hub located in the center of the neuron called the somatic bulb

What's wrong with b) ? I know that 'them' is ambiguous.
OA C
Last edited by voodoo_child on Thu Jun 30, 2011 4:30 pm, edited 1 time in total.
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Source: — Sentence Correction |

by honeysn » Tue Jun 21, 2011 4:34 pm
Hi,

Whats wrong with Option A? Is 'them' ambiguous here? 'them' should refer to neurons (or functional units - which are inturn neurons only).

In option B, we should use "has" instead of "have".

Please advice.
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