【評論主題】6. In the factory, routine inspections are required to ensure that all equipment is functioning ____

【評論內容】※ 正解為（D）。In the fact☆☆☆, ...

【評論主題】6.Airlines will most likely make it easier______ frequent travelers to upgrade their tickets.(A)to (

【評論內容】※ 正解為（B）。Airlines wi☆☆ ☆☆☆☆...

【評論主題】5.Please visit our web site for more______on our services and products.(A)infringement (B)informatio

【評論內容】※ 正解為（B）。(A) infring☆☆☆☆☆ ...

【評論主題】4.After a heavy rain, there is always the______mudslides or falling rocks in the area.(A)dangerfor (

【評論內容】※ 正解為（D）。After a hea☆☆ ☆☆☆☆...