OFFICIAL EXPLANATIONProject SC Butler: Sentence Correction (SC2)
THE PROMPTQuote:
The London Tube, the world’s first underground
railway, opened in January 1863 between Paddington and Farringdon stations, using gas-lit wooden carriages hauled by steam locomotives.
Simplify the sentence:
The London Tube
, the world’s first underground railway, opened in January 1863 between Paddington and Farringdon stations, using gas-lit wooden carriages hauled by steam locomotives.
→
The London Tube…opened in January 1863 between Paddington and Farringdon stations, using gas-lit wooden carriages hauled by steam locomotives.THE OPTIONS Quote:
A) The London Tube, the world’s first underground
railway, opened in January 1863 between Paddington and Farringdon stations, using gas-lit wooden carriages hauled by steam locomotives.
• SUBJECT and verb?
--
rahat16 , as you note, the subject is
the London Tube.-- The verb is
opened.
That word might look like a participle because
opened is both the past tense and the past participle of
open. This "opened" is the verb.
What may throw a few people is the phrase, "using gas-lit wooden carriages hauled by steam locomotives."
That phrase is a
descriptor that modifies the entire previous clause or the subject of that clause.
That is,
using gas-lit wooden carriages hauled by steam locomotives tells us the way in which the London Tube opened.
When an ___ING word (a present participle) is preceded by a comma, it usually modifies the entire previous clause.
I see no errors.
KEEP A
Quote:
B) The London Tube, the world’s first underground
railway, opened in January 1863 between Paddington and Farringdon stations, to use gas-lit wooden carriages hauled by steam locomotives.
• Not all infinitives such as
to use are infinitives of purpose
-- but in this case, the only plausible reading is that
to use is an infinitive of purpose and means "in order to use."
• the London Rube did not open IN ORDER to use gas-lit wooden carriages.
Eliminate B
Quote:
C) The London Tube, the world’s first underground
railway, opened in January 1863 between Paddington and Farringdon stations; and used gas-lit wooden carriages hauled by steam locomotives.
• a semicolon can join only two
independent clauses and may not be followed by the word "and."
• this is not a full clause and therefore cannot be on one side of a semicolon:
and used gas-lit wooden carriages hauled by steam locomotives. • a full independent clause contains a subject and a verb and can stand on its own
Eliminate C
Quote:
D) The London Tube, the world’s first underground
D) railway, which opened in January 1863 between Paddington and Farringdon stations and used gas-lit wooden carriages hauled by steam locomotives.
• the sentence lacks a main verb; that is,
The London Tube does not have a verb
--
The London Tube… which opened in January 1863 between Paddington and Farringdon stations and used gas-lit wooden carriages hauled by steam locomotives. • The verb
opened belongs to the subject
which(that is,
which "eats up" the verb
opened)
• the subject of the sentence,
The London Tube, does not have a verb.
Eliminate D
Quote:
E) The London Tube, the world’s first underground
railway, opening in January 1863 between Paddington and Farringdon stations, and using gas-lit wooden carriages hauled by steam locomotives.
• no working (conjugated) verb exists. This version contains only –ING words (opening, using)
→
Wrong: The London Tube.. .
opening in 1863 and
using gas-lit wooden carriages [that were] hauled by steam locomotive.
• As in option D, option E lacks a conjugated main verb.
THe correct answer is A.COMMENTS I welcomed all the newcomers in the other OE.
rahat16 and
thenikhilseth , I hope that I have answered your questions.
If not, please ask again.
TheNightKing , you wrote
Quote:
I am still having a hard time understanding "The tunnel was opened, using...." The meaning isn't the best may be? Or may be A is not the right answer.
... using .... is a modifier of the entire previous clause or the subject of the entire previous clause.
In what way, or how, did the London Tube open and operate as the first underground railway?
WHY was it able to be the first underground railway?
For those of you who are struggling with meaning, try not to get too ... well, Quant-ish.
Don't start. Almost half of my posts are in Quant.
Hmm. I think we will work on present participle modifiers.
This question is hard. Kudos to all for displaying courage and/or good analysis.