Dear Friends,
Here is a detailed explanation to this question-
Bunuel
The term
file transfer protocol refers to a method of exchanging files that are regarded as a simple and secure procedure.
A. refers to a method of exchanging files that are regarded as a simple and
B. is a method of exchanging files that is regarded as a simple and
C. is a file exchange method that is regarded as a simple and
D. refers to a method of exchanging simple files and is regarded as a
E. refers to a method of exchanging files that is regarded as a simple and
Meaning is crucial to solving this problem:Understanding the intended meaning is key to solving this question; the intended meaning of this sentence is that the term file transfer protocol refers to a method of exchanging files, and that method is regarded as a simple and secure procedure.
Concepts tested here: Subject-Verb Agreement + MeaningA: This answer choice incorrectly refers to the singular noun "method" with the plural verb "are".
B: This answer choice alters the meaning of the sentence through the phrase "is a method of exchanging files"; the construction of this phrase illogically implies that the
term "file transfer protocol" is a method of exchanging files that is regarded as a simple and secure procedure; the intended meaning is that the term "file transfer protocol"
refers to a method of exchanging files that is regarded as a simple and secure procedure.
C: This answer choice alters the meaning of the sentence through the phrase "is a file exchange method"; the construction of this phrase illogically implies that the
term "file transfer protocol" is a method of exchanging files that is regarded as a simple and secure procedure; the intended meaning is that the term "file transfer protocol"
refers to a method of exchanging files that is regarded as a simple and secure procedure.
D: This answer choice alters the meaning of the sentence through the phrase "simple files"; the construction of this phrase incorrectly implies that the term "file transfer protocol" refers to a method of exchanging files
that are simple; the intended meaning is that the term "file transfer protocol" refers to a method of exchanging files, and this
method is regarded as a
simple procedure. Moreover, Option D further alters the meaning of the sentence through the phrase "and is regarded as a secure procedure"; the construction of this phrase illogically implies that the
term "file transfer protocol" is regarded as a secure procedure; the intended meaning is that the term "file transfer protocol"
refers to a method of exchanging files that is regarded as a secure procedure.
E: [b]Correct. This answer choice correctly refers to the singular noun "method" with the singular verb "is". Further, Option E uses the phrase "refers to a method of exchanging files", conveying the intended meaning - that the term "file transfer protocol" refers to a method of exchanging files. Moreover, Option E modifies the noun phrase "method of exchanging files" with the phrase "that is regarded as a simple and secure procedure", conveying the intended meaning - that the method of exchanging files known as "file transfer protocol" is regarded as a simple and secure procedure.
Hence, E is the best answer choice.All the best!
Experts' Global Team