作者: NenaPolyglot (un NovioGuapo de Espana) 2018-09-29 20:46:00
on = upon (prep.介) 与when 都有当…on = upon (prep.介) 与when (conj. 连接) 都有"当…时"的意义用法，On (she was) being asked whether she would like to study abroad = When she was being asked whether she would like to study abroad, 作为附属子句，句中 "S + verb to be"省略，但介系词后面必须接动名词，故选(D) being asked1.误植是(C)选项"被问及"才对，(A)(B)(D) X2. shouldn't have + p.p. = 不应该做某事却做了2. should have + p.p. = 应该做某事却没做语用助动词 should 加了 "have + p.p.", 文法时间轴的时间点是往回推的，所以和过去时间点相接(A)(B)(C)语意不正确，故(D)为正解p.s. 1. on = upon (介系词)本身后不接 S + V , 但后接主动分词V.ing或 be +p.p被动分词型态， 作为介系词词组，功能等同时间性连接词+ S+ V所引导的附属子句祝考取理想的高分！