题目内容

以下关于Linux的说法中,不正确的是 ()

A. Linux既可以作为服务器操作系统,也可以作为桌面操作系统使用
B. Linux只能运行在基于Inter x86 CPU架构的计算机上
C. Linux可在32位和64位CPU硬件平台上运行
D. Linux支持多用户任务,在同一时刻可以有多个用户同时使用主机

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capture,critical,identify,be thought of,tune in1. His excellent performance __________ the audience's imagination.2. Paris _________ as the capital of fashion as well as the city of light.3. Your support and help were very important for us at that ________ moment.4. Every morning he gets up very early and __________ to BBC World Service.5. His main support will come from those people who __________ with him in all aspects.

1. When facing unexpected challenges, she __________ (behaviour) with great courage.2. They made a _________ (compare) of different countries' eating habits.3. Her _________ (analyze) of the accident exactly showed what had happened.4. Knowing what had happened to her, I avoided (避开) making any ______ (refer) to weddings that may make her unhappy again.5. Prices of goods ________ (various) widely from shop to shop.

植株缺氮时症状首先表现在下部叶片,叶片成倒“V”型紫红色直到枯萎。

A. 对
B. 错

植物体内可移动的营养元素有B和Ca。( )

A. 对
B. 错

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