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Was it not the bell rang the students stood up.A.when; thatB.until; thatC.until;

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Was it not the bell rang the students stood up.A.when; thatB.until; thatC.until;

Was it not ________ the bell rang ________ the students stood up.

A.when; that

B.until; that

C.until; when

D.when; then

试题答案

B