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问题 单项选择题 A1型题

在微型计算机内部，加工处理、存储、传运的数据和指令都采用（）.

A.十六进制码

B.十进制码

C.八进制码

D.二进制码

E.ASCⅡ码

答案

参考答案：D

解析：计算机内部，加工处理、存储、传运的数据和指令均为二进制码。

句型转换

按括号内要求完成下列句子，毎空格限填一词。

1. There are some flowers in the garden. (改为一般疑问句)

    ________ ________ any flowers in the garden?

2. Lisa bought a souvenir in the Gift Shop yesterday. (改为否定句)

    Lisa _______ ________a souvenir in the Gift Shop yesterday.

3. David is playing basketball in the playground now. (对画线部分提问)

    ________ ________ playing basketball in the playground now?

4. You shouldn’t arrive late for class. (改为祈使句)

    ________ ________ late for class.

5. The boys were too tired to walk on. (改为同义句)

    The boys were ________ tired ________ they couldn't walk on.

6. The teacher has told us how we should improve our speaking skills. (改为简单句)

    The tcachcr has told us how ________ ________our speaking skills.
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单项选择题

某安全评价公司教授级高工赵女士现年60岁，通过考试取得了《注册安全工程师执业资格证书》，公司推荐其申请注册，但申请注册之前体检查出乙型肝炎表面抗原（HBsAg）阳性。依据《注册安全工程师执业资格制度暂行规定》，下列关于赵女士注册的说法中，正确的是（）。

A.已经60岁，不宜申请注册

B.需复查健康状况后再申请注册

C.能坚持岗位工作，可以申请注册

D.可以申请注册，但限制在部分岗位执业
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