2015年9月24日SAT官方每日一題

　　標題範例：Writing > Improving Sentences

　　Part or all of the following sentence is underlined; beneath the sentence are five ways of phrasing the underlined material. Select the option that produces the best sentence. If you think the original phrasing produces a better sentence than any of the alternatives, select choice A.

　　Reading maps involve several abilities, including the ability to locate places, to ascertain directions, to measure distances, and to interpret the mapmaker’s symbols.

　　(A) involve

　　(B) involves

　　(C) will involve

　　(D) has involved

　　(E) have involved

　　謎底：B

　　【剖析】Choice (B) is correct. It avoids the subject-verb agreement error of the original by providing a singular verb, “involves,” for the singular subject, “Reading.”