OFFICIAL EXPLANATIONProject SC Butler: Sentence Correction (SC2)
THE PROMPTQuote:
Azurite, a carbonate mineral also known as Chessylite, has an exceptionally deep blue
hue that has been described to be reminiscent of the color of winter skies since antiquity.
THE OPTIONSQuote:
A) Azurite, a carbonate mineral also known as Chessylite, has an exceptionally deep blue
hue that has been described to be reminiscent of the color of winter skies since antiquity.• the placement of "since antiquity" implies that the [i]color of winter skies has only resembled that of azurite for a few millennia.
More logically, the
comparison between the color of azurite and that of winter skies has been made for a long time (since antiquity).
•
described to be is not idiomatic—the correct idiom is
described asEliminate A
Quote:
B) Azurite, a carbonate mineral also known as Chessylite, has an exceptionally deep blue
hue that since antiquity [HAS BEEN?] [VERB?] described as reminiscent of the color that winter skies have.
• The words "since antiquity" create a verb problem.
→ Namely, part of the verb is missing:
described should be
has been described→ A deep blue hue certainly did not
describe anything.
→ We need a passive construction (
has been described,) which emphasizes what got described rather than who did the describing
•
the color the winter skies have is awkward; the color of winter skies is better, and the latter avoids comparing a noun (
color) to a relative clause (
that winter skies have)
The verb error is fatal.
Eliminate B
Quote:
C) Azurite, a carbonate mineral also known as Chessylite, has an exceptionally deep blue
hue, whose descriptions since antiquity are [HAVE BEEN] reminiscent of the color of winter skies.
• illogical. This sentence says that the
descriptions of azurite's color, not azurite's color itself, have resembled the winter skies.
• verb error: when we see the word
since, we will almost always see a time and thus a verb shift.
→ The verb
are should be
has been.
Eliminate C
Quote:
D) Azurite, a carbonate mineral also known as Chessylite, has an exceptionally deep blue
hue, of which the descriptions have reminisced since antiquity about the color of winter skies.
• illogical and silly: descriptions cannot reminisce about anything.
→
have reminisced should be
are reminiscent of Eliminate D
Quote:
E) Azurite, a carbonate mineral also known as Chessylite, has an exceptionally deep blue
hue, which since antiquity has been described as reminiscent of the color of winter skies.
• CORRECT
•
which is correctly set off with a comma and refers to the immediately preceding noun
•
described as is the correct idiom
NOTESThe word
since is a cue about time and verbs.
Since THAT time a short or a long time ago, THIS THING
has been happening. OR
Since ____, we have been. . . .
The tense is called
present perfect.
Don't worry about the jargon.
Just try to remember that when you see
since, you'll probably have to use HAS/HAVE + present participle [verbING]
This tense
(1) bridges the past and the present (something began in the past and it or its effects are ongoing into the present)
(2) is constructed with HAS/HAVE _ + present participle (verbING)
WHOSEThis word confuses a lot of non-native speakers.
True: the word
who is used only for people
True: the word
that is used only for non-people
But
whose is the possessive pronoun for people and things.
→ Correct:
The hummingbird, whose wings were almost invisible, thoroughly enjoyed the honeysuckle flowers.→ Correct:
His father, whose gardening skills were nonexistent, grew lots of dry crabgrass every year.The problem is that
whose sounds like
who's, which sounds and looks like
who.
Who is reserved for people.
Hold on.
We don't have another word in English to describe things that belong to things.
So we use
whose in both cases.
For non-native speakers, I think that the easiest way to get this principle etched into your mind is to write two or three sentence of your own.
-- make them short
-- make sure that at least one of them refers to
whose in relation to a person or persons
-- make sure that at least one other refers to
whose in relation to a thing or an animal, etc.
You'll remember your own sentence.
COMMENTSThese descriptions range from adequate to very good.
See whether you can remember yourself before you studied much.
Write answers for that person.
You're all doing well.
Be safe. Kudos to all.