The records （） to show an improvement in sales thatdidn’t exist.

A . Host（A） B . Text（TXT） C . Pointer（PTR） D . Mail exchange（MX）

A . discharge of ballast or cleaning water from fuel tanks B . sounding levels of all fuel tanks on a daily basis C . grade and specific gravity of all fuel oil carded D . fuel consumption rates on a weekly basi

A、 discharge of ballast or cleaning water from fuel tanks B、 sounding levels of all fuel tanks on a daily basis C、 the grade and specific gravity of all fuel oil carried D、 fuel consumption rates on a weekly basis

A . The agent is not ready.   B . The agent is not on a call.   C . The agent is an IP phone agent.   D . The agent is not in the team currently being viewed by the supervisor.&e

A . A B . CNAME C . SRV D . TXT

A．an accurate statement of income and expenditure B．that the figures stated are accurate and correct C．a true and fair view of the business D．that the reserves are enough

A．her academic record was very strong B．she had gained many qualifications and certificates C．contestants are judged on their physical appearance D．contestants are judged on their education 此题为多项选择题。

A．how accurate the new measurements are． B．how thick the ice is in it． C．how serious the problem of the ice melt in the Arctic is． D．how dangerous it is to travel to it．