单选题 The main idea of the last paragraph is that ______.

A、 word-by-word reading is highly inefficient
B、 the pupil’s eyes should focus on groups of syllables instead of single syllables
C、 pupils have to move their eyes back and forth when reading
D、 finger-pointing in reading helps the pupil concentrate on meaning

【正确答案】 A

【答案解析】[解析] 最后一段主要是说不该一个字一个字地读，这样是没有效率的。答案A是正确的。