______ these data before publishing them.A、VerificationB、VerifyC、VerifiedD、Ve

游客2025-06-19  0

问题 ______ these data before publishing them.

选项 A、Verification
B、Verify
C、Verified
D、Verifying

答案 B

解析 A simple verb is necessary for the command form. Choice (A) is a noun. Choice (C) is a past tense verb. Choice (D) is a present continuous verb.  
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