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问题 选择题
下列词语中，没有错别字的一项是（   ）
A．推祟、物竟天择、失之毫厘B．伧俗、惟妙惟俏、天衣无逢
C．驻足、整然有序、巧妙绝纶D．斟酌、充耳不闻、无动于衷
答案

D

A中应是“推崇”“物竞天择”；B中应是“惟妙惟肖”，“天衣无缝”；C中应是“井然有序”“巧妙绝伦”。

写作题

书面表达。

                                                               

     暑假即将来临，某校学生会打算在假期举行为贫困地区和受灾地区（disaster area）的孩子们奉献

爱心的活动。请你用英语写一封倡议书，号召同学们，用力所能及的方式伸出援助之手，奉献自己

的爱心。

要求：1. 文中应包含：至少两种帮助方式；这样做的目的和意义。

          2. 字数80-100；短文的开头已给出，不计入总词数。

Dear schoolmates,

     While we are sitting in our bright classroom, remember there are lots of children in the poor and disaster

areas needing our help badly. Summer vacation is coming. Let's do something to help them.

     As students,                                                                                                                                 

                                                                                                                                                        

                                                                                                                                                        

                                                                                                                                                        

                                                                                                                                  Students' Union 

                                                                                                                                  June 13.2008

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不定项选择题

用1g NaOH固体配制成0.5mol/L NaOH溶液，所得溶液的体积是 [ ]

A．0.5 mol

B．5ml

C．50ml

D．500ml

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