下面是2013年8月3日的SAT官方每日一題的內容，是關于閱讀方面的，題型是完成句子。SAT官方每日一題是collegeboard每天都會發布的題目，關于SAT考試的三個部分的各個題型。下面我們就一起來看一下這個SAT官方每日一題吧。

SAT官方每日一題之閱讀---完成句子：

Critical Reading > Sentence Completions

Choose the word or set of words that, when inserted in the sentence, best fits the meaning of the sentence as a whole.

Scientists have discovered that our sense of smell is surprisingly ------- , capable of distinguishing thousands of chemical odors.

(A) rigid

(B) inert

(C) erratic

(D) keen

(E) innate

The correct answer is D

Explanation

One of the meanings of “keen” is “acutely sensitive.” Therefore, if our sense of smell is keen or acutely sensitive, it is capable of “distinguishing thousands of chemical odors.”

下面是一道和SAT官方每日一題相似的題目，供大家練習：

Exotics and indigenous weeds include some of the most ------- species: their visual impact often eclipses that of nearby plants.

(A) lethal

(B) diffuse

(C) varied

(D) striking

(E) resilient

The correct answer is D

Explanation

A “striking,” or showy, weed could indeed be said to “eclipse,” or overshadow, other plants that have more typical appearances.

以上就是關于2013年8月3日SAT官方每日一題中閱讀完成句子的詳細內容，包括了題目和選項以及答案，后面附有一道相關的練習題。大家可以在備考SAT的過程中關注SAT每日一題的內容，這樣就可以更好有不間斷的練習，也就能在日積月累的過程中得到提高。