商务英语考试

【单选题】 Time Management
Until recently, books on how to manage your time at work were seen as a bit of a joke in the business worlD、Many were enjoyable to read (29) weren’t taken seriously.
(30) told their readers to dress well, be positive, decide (31) they were going and then use (32) valuable minute to make sure they got there. One very successful book, first published twenty years (33) and still available in bookshops, is The One-Minute Manager. It tells the story of a keen young man who wants to learn (34) about how to be a top-performing executive. The authors believe that most people
(35) the day putting (36) problems, or when they do try to solve (37) they don’t do enough.According (38) the authors, having achievable targets should be a manager’s aim. Managers everywhere should read (39) book carefully, in order to benefit from (40) sensible advice.
A．before
B．ago
C．since

网考网参考答案：B
网考网解析：
[精析] 此处意思是20年前，需要一个副词。故选B。 [拓展] ago是副词，前面多加年数，e.g.1 lived here five years ago. before多数是介词，做副词时意思为“以前”，一般不加年数。e.g. I have never been there before. 我从没有去过那里。 document.getElementById("warp").style.display="none"; document.getElementById("content").style.display="block"; 查看试题解析出处>>