Question

It was______ she went back home______ Kate realised she had left her schoolbag at school. A．..

It was______ she went back home______ Kate realised she had left her schoolbag at school. A．when; then B．not; until C．only; when D．not until; that

Answer 1

D

试题分析： 句意：直到她回到家。凯特才意识到她把落在学校里了。until在强调句式中要把not放在until之前；在强调句式中除了强调人可以用who外，其他的情况一律用It is /was...that...。故选D。 考点: 考查not until的强调句式的用法。