was not she took off her dark glasses I recognized her.A. It; when; beforeB. It; until; t

问题补充：

was not she took off her dark glasses I recognized her.

A. It; when; before

B. It; until; that

C. That; after; that

D. This; when; after

答案：

A. It; when; before

(答案→)B. It; until; that

C. That; after; that

D. This; when; after

解析：直到她摘下黑色眼镜我才认出她。考查not until的强调句型。