第24题答案为__________

第24题答案为__________A.until B.since C.when D.before

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What’S the relationship of the two people?

What’S the relationship of the two people?A.Teacher and student. B.Father and

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For what purpose does the pilot shut off all the engines?

For what purpose does the pilot shut off all the engines?A.To find out exactly w

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What is the man going to do after graduation?

What is the man going to do after graduation?A.He will become a teacher. B.He

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Please write a notice entitled "No Smoking" to put on the ca

Please write a notice entitled "No Smoking" to put on the carriages of a train.

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