Question

【題目】Young people are seeking excitement and challenges, and going where big companies are is ____ leads to so many old people being left alone in villages.

A. where B. when

C. what D. who

Answer 1

【答案】C

【解析】

考查名詞性從句。句意：年輕人尋找刺激和挑戰(zhàn)，去了大公司所在的地方是導(dǎo)致許多老人獨(dú)自留在農(nóng)村的原因。此處為表語從句，從句中缺少主語，應(yīng)使用what引導(dǎo)。故C選項(xiàng)正確。