Question

(2013·陜西寶雞二檢)Not until he went abroad for further study ________ how attached he was to his parents.

A．that the realized B．had he realized

C．did he realize D．that he had realized

 

Answer 1

C

【解析】選C　考查倒裝和時(shí)態(tài)。句意：直到去國外深造他才意識(shí)到他有多么依戀父母。當(dāng)not until位于句首時(shí)，句子要倒裝，另外，根據(jù)句中的“went”和“was”可知，此處應(yīng)用一般過去時(shí)。故選C。