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问题 单项选择题

使儿童更好地适应互联网时代，不仅意味着要让他们掌握计算机技术、会使用计算机查找信息，更重要的在于要让儿童对互联网上（）的信息有清醒的辨别能力。

A.良莠不齐

B.汗牛充栋

C.纷繁芜杂

D.浩如烟海

答案

参考答案：C

听力题

Restaurant  owners  have to know how    1     ( make) food. They also have to know how to make money. Here are some things they      2       (learn) from scientific studies. The color red     3      (make) people hungry. Red also makes customers     4       (eat) fast food restaurants, therefore, have red furniture or walls. Soft colors like pink and light blue make people    5      ( relax), so they spend more time      6      (eat) their meals. Soft lighting    7        ( make )people look good, but it makes food look bad. Loud music  makes people want      8    (  leave). Hard seats also    9       ( make ) customers want to eat quickly and leave. Many restaurants, especially fast food restaurants, use this knowledge 10        (make) customers eat faster.
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单项选择题

阑尾炎的正确取材是（）

A.病变处取材2块

B.在盲端和病变处分别取材1块

C.在盲端和切缘分别取材1块

D.阑尾中间、距切缘0.5cm处和盲端各取1块

E.病变处取材2块、盲端取材1块
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