9. It was not until he arrived at the National Theater and Concert Hall that _________.
(A) he realized he forgot to bring the ticket
(B) he didn’t realize he forgot to bring the ticket
(C) did he realize he forgot to bring the ticket
(D) didn’t he realize he forgot to bring the ticket
詳解 (共 3 筆)
未解鎖
...not..until直到...=N...
未解鎖
not until的意思為｢直到...才...
未解鎖
not until 是"直到...."的...
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