Wasitin2002hewasstillatmiddleschooltheboybecameexpertatcomputer?A．that;whereB．when;whereC．that;whenD．when;that

Question

Was it in 2002 __________ he was still at middle school __________ the boy became expert at computer?

A．that; where

B．when; where

C．that; when

D．when; that

Answer 1

D

考察强调句型和定语从句。本题强调的是时间状语in 2002 when he was still at middle school.其中定语从句When he was still at middle school修饰先行词2002;第二空that与it was构成强调句型的基本结构。故D正确。