正确答案: D

他们总不为大家所知道。

题目：联系全文，对“埋头苦干的人”、“拼命硬干的人”、“为民请命的人”、“舍身求法的人”的共同特征概括错误的一项是（ ）（2分）

解析：D

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举一反三的答案和解析：

[单选题]58_____

hearing

[单选题]Smilingisthebestwayofmakingfriends.WhenIwasthirteen46old,myfatherfoundajobinthecity.Somyfamilymovedthere.Ialsocametoa47schoolnearwherewelive.Myoldschoolwasfaraway.Atfirst,Ididnotknowanyoneinmyclass.Iwasverylonely48Iwasafraidtomakefriendswithmyclassmates.I49talktoanyoneaboutmyproblem,andIdidn’twantmyparentsto50me.

years

[单选题]Once a man and his wife worked for a businessman． There was a big box in the business-man-s living room． The businessman pointed at the box and said，"There's only one thing you(11) do．Don't open the box． After saying this，he(12)the living room．The woman said to her husband，"There (13) be something expensive in the box． Let's (14) it，shall we? Her husband said no to her．

mustn’t

解析：11．c【解析】needn't“不必”；wouldn't“不会”； mustn ’t“禁止，不允许”。根据句意C是最佳答案。

[单选题]本文摆出敌论的方法是（ ）（2分）

先写具体表现再摆敌论

[单选题]22． At first，the children liked __________best．

throwing stones

解析：22．B【解析】由第二段第一句可知，数千年前，在埃及，孩子们最喜欢的游戏是扔石子。