肺气肿患者胸廓呈桶状,气管偏向患侧。A.正确B.错误...

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【判断题】

肺气肿患者胸廓呈桶状,气管偏向患侧。

正确

错误

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【简答题】About 60 percent of the students ______ from the south; the rest of them from the north and foreign countries. A) are; is B) is; is C) is; are D) are; are

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【判断题】English is the official language of about 45 nations and the mother tongue of about 60 million people in the British Isles.

正确

错误

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【判断题】English is the official language of about 20 nations and the mother tongue of about 60 million people in the British Isles.

正确

错误

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【判断题】English is the official language of about 20 nations and the mother tongue of about 60 million people in the British Isles.

正确

错误

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【单选题】信函外观最基本的要求是（） prefix="o" ns="urn:schemas-microsoft-com:office:office" ?xml:namespace>

封面美观

纸质良好

符合邮寄标准

精心设计封面文字

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【判断题】English is the official language of about 45 nations and the mother tongue of about 60 million people in the British Isles.

正确

错误

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【单选题】China has _____ population of more than 13 billion, and about 60 percent of them _____ peasants. [ ]

the; are

the; is

a; are

a; is

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【单选题】当采用基孔制时,基准孔的基本偏差为H,基本偏差(下偏差)为0,轴的基本偏差()之间为间隙配合。

a-h

j-n

p-zc

m-y

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【判断题】温带落叶阔叶林生物群的典型土壤为棕壤。

正确

错误

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【简答题】第三节书面表达（满分30分）假如你是李华，是阳光中学学生会，根据双方约定，你们打算今年夏天去伦敦Ealing School进行四个星期的学习及旅游。请根据下面的表格内容写信给伦敦Ealing School。告诉他们一些你们的基本情况及活动内容，请他们帮你们作好安排。参加活动人数共30人，男18人，女10人，另外二名女教师活动内容上午上英语课，下午市内旅游或一些体育活动，晚上自由...

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【判断题】English is the official language of about 45 nations and the mother tongue of about 60 million people in the British Isles.

正确

错误

查看完整题目与答案

【判断题】English is the official language of about 20 nations and the mother tongue of about 60 million people in the British Isles.

正确

错误

查看完整题目与答案

【判断题】English is the official language of about 20 nations and the mother tongue of about 60 million people in the British Isles.

正确

错误