托业考试

试题来源：托业-4
【单选题】 ______ these data before publishing them.
A．(A) Verification
B．(B) Verify
C．(C) Verified
D．(D) Verifying

参考答案：B
网考网解析：
A simple verb is necessary for the command form. Choice (A) is a noun. Choice (C) ... 查看试题解析出处>>