在linux系统中，要查询用户key的磁盘限额，应使用（）命令。A、quota ke

下列词语中加线的字，每对读音都不相同的一组是  （   ）

A．宝藏／埋藏重合／重头戏拓印／落拓不羁

B．标识／识别删削／刀削面着陆／不着痕迹

C．劲旅／干劲发卡／卡脖子抹布／一抹霞光

D．粘贴／粘连胳膊／胳肢窝纤夫／纤尘不染

短文填词 （共10小题，每空1分，满分10分）

Dear Mary,

In your last letter, you asked me how to have a better school life.

小题1:Here are some of my s     . First, I hope our school will open the

小题2:_______(图书馆) more often. Second, I think our school can organize

小题3:m___ after-class activities but fewer exams . Next I hope our school will

小题4:give us more time for sports, art and music. As for our ______, I hope

小题5:they will be our friends and try ______ best to make classes more interesting.

小题6:And, i       they can talk less but more clearly in class, we will be more

小题7:interested in studying and have more time to _______(练习). Besides,

小题8:I hope they will give us less homework and finish classes _______ time.

小题9:I hope that my advice will be _______(有帮助).

小题10:Looking forward to h      from you.

Yours sincerely,

LiLei

20世纪60年代以来，洞庭湖不断萎缩，其主要原因有

①泥沙淤积②周边地区灌溉用水过量③人工围垦④气候干旱，蒸发旺盛[ ]

A．①②

B．①③

C．②③

D．③④

下列各项中，影响利润表“所得税费用”项目金额的有( )。

A．当期应交所得税

B．递延所得税收益

C．递延所得税费用

D．代扣代交的个人所得税

零件的生产纲领是包括废品和备品在内计划期内的产量。( )