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问题 单项选择题 A1/A2型题

枕骨大孔疝最多见于哪个部位的肿瘤（）

A.额叶肿瘤

B.颞叶肿瘤

C.顶叶肿瘤

D.枕叶肿瘤

E.小脑肿瘤

答案

参考答案：E

解析：幕上肿瘤导致的颅内压增高，多形成颞叶钩回疝和大脑镰疝；小脑肿瘤最易形成枕骨大孔疝。

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      I needed his help 1______I had very little education. I began school at six. The school 2______ I

studied for only two years was three kilometres away. I had to leave because my family could not

continue to pay the 3_____ fees and the bus fare. I could not read 4_____ write well. After trying hard,

I got a job in a gold mine.

     However, this was a time 5_____one had got to have a passbook to live in Johannesburg. Sadly I

did not have 6____ because I was not born there, 7______ I worried about whether I would become

8___ of work.

     The day when Nelson Mandela helped me was 9_____ of my happiest. He told me how to get the

correct papers so I could stay in Johannesburg. I became more 10(hope)_______ about my future.
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单项选择题

在建设工程项目总投资构成中，不属于建设投资的是（）。

A．直接费

B．土地使用费

C．涨价预备费

D．铺底流动资金
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