1. His employers could not complain about his work because he was ______ in the performance of his duties.
A. derelict B. penetrating C. diversified D. assiduous.
<employer>
employer 雇主,老板
employee 雇员
</employer>
<assiduous>
assiduous 勤奋的
insidious 阴险的,狡诈的
</assiduous>
<derelict>
derelict 遗弃物
relics 遗骨
relict 残余物
</derelict>
<penetrate>
penetrate 穿透
permeate 渗透
diffuse 弥漫
diversify 使不同
</penetrate>
下一篇: 背1遍就想上考场四级单词35
体坛英语资讯:Beijing Olympic flame lit in ancient Olympia
体坛英语资讯:Zenit lift UEFA Cup in historical glory
体坛英语资讯:Austrian goalkeeper Payer to miss UEFA 2008 due to illness
体坛英语资讯:Argentine celebrity Maradona could carry Olympic torch
体坛英语资讯:Football fans express support for earthquake victims
体坛英语资讯:Stephen Maguire triumphs in China Open
体坛英语资讯:Nadal through, Sharapova survives
体坛英语资讯:Five-time All-Star Chris Webber retires from NBA
体坛英语资讯:Staying alive! Rockets rip Jazz 95-69 in Game 5
体坛英语资讯:Celtics wrap up best record
体坛英语资讯:Torch plane takes off for Athens
体坛英语资讯:Liverpool co-owner Gillett reveals death threats
体坛英语资讯:Valencia overcomes Barca 3-2 to reach Cup final
体坛英语资讯:Hawks set for decider in Boston
体坛英语资讯:Russias Safina snatches German Open title
体坛英语资讯:James throws up more bricks, Celtics win 89-73
体坛英语资讯:Olympic torch relay concludes in Buenos Aires
体坛英语资讯:Pain-free Yao back on track for Games
体坛英语资讯:China wins Uber Cup
体坛英语资讯:Federer, Jankovic reach second round of French Open
体坛英语资讯:Sacred flame arouses Olympic passions among Istanbul citizens
体坛英语资讯:Angolan womens soccer team qualifies for Cosafa Cup final
体坛英语资讯:Indiana Jones tops hero poll
体坛英语资讯:Nadal facing tough ride in Paris
体坛英语资讯:China beats Poland in womens basketball friendly
体坛英语资讯:10-man Bayern beat Bochum to go closer to title
体坛英语资讯:Striker Ronaldinho to be on injury list six weeks
体坛英语资讯:Boston Celtics keep grip on East
体坛英语资讯:LeBron returns to fire Cavs
体坛英语资讯:Olympic torch climbers to start last spurt to peak of Qomolangma on Thursday