下列各句中没有语病的一句是[ ] A．联合国艾滋病规划署的官_爱下问搜题

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问题选择题

下列各句中没有语病的一句是 [ ]

A．联合国艾滋病规划署的官员警告说，中国需要采取紧急行动制止艾滋病的传播，否则，不采取紧急行动，在今后十年里还会有1000万人成为感染者。

B．劳动和社会保障部日前提出，现阶段收入分配改革的重点是扩大中等收入人群比重，形成“中部大，两头小”的新分配格局。

C．事业单位大多数是服务行业，都要制定各自的职业道德和行为规范，促进从业人员养成良好的职业习惯和敬业奉献精神。

D．对于建筑风水究竟是科学还是迷信，大学究竟该不该开设“风水学”课程，目前学术界对此的看法是否定的。

答案

答案：B

完形填空

完形填空（共20小题；每小题2分，共40分）
There was a woman in Detroit, who has two sons．She was worried 36 them, especially the younger one, Ben, 37 he was not doing well in school． Boys in his class 38 fun of him because he seemed so   39 ．
The mother  40 that she herself, would have to get her sons to do better in school．She  41   them to go to the Detroit Public Library to read a  42 a week and do a report about it for her．
One day, in Ben’s  43 , the teacher held up a rock and asked if anyone knew it. Ben 44 up his hand and the teacher let him 45 ．“Why did Ben raise his hand?” they wondered． He   46 said anything; what could he possibly want to say?
Well, Ben not only 47 the rock; he said a lot about it． He named other rocks in its group and even knew 48 the teacher had found it． The teacher and the students were 49 ． Ben had learned all this from doing one of his book   50 ．
Ben later went on to the   51 of his class．When he finished high school, he went to Yale University   52 at last became one of the best doctors in the United States．
After Ben had grown up, he   53 something about his mother that he did not know as a   54 ．She, herself, had never learned how to   55  ．

单项选择题

牙中牙属于（）

A．牙结构异常

B．牙数目异常

C．牙形态异常

D．牙萌出异常

E．着色牙