【題目】The students can ask their teachers help Internet or telephone.

A. for, by B. with, on C. with, by D. for, in

【答案】A

【解析】句意：學(xué)生可以通過互聯(lián)網(wǎng)或電話向老師求助�？疾榻樵~辨析題。ask for help請(qǐng)求幫助，固定短語(yǔ)，可排除BC選項(xiàng)。by通過，表方式，可排除in。根據(jù)句意語(yǔ)境，可知選A。

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