对讲机的音量调节,顺时针(),音量逐渐(),反之()。

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问题:

对讲机的音量调节,顺时针(),音量逐渐(),反之()。

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每秒能产生3.7×109次核衰变的放射源,其放射强度即为1居里。()

题型:填空题

句型转换。

1. Will there be a computer on the desk in the future?(作否定回答)

     ____________,_______________ __________.

2. She is going to have dinner soon.(划线部分提问)

   What is she____________ __________ ___________soon?

3. She doesn't like tigers because they are dangerous.(划线部分提问)

    _______ ________ she like tigers?

4. He goes to school five days a week.(划线部分提问)

   ________ __________ ________ he go to school?

5. Tom is seven, Jim is eight. (用比较级改写句子)

    Tom is ________ ________ Jim.

6. Jim spent two hours watching TV last night.(划线部分提问)

    ________ ________ ________ Jim ________ watching TV last night?

7. Jenny didn't read anything.(同义句)

   Jenny __________ _____________.

8. I don't like summer and winter. I like spring a little. I like autumn very much.(改成最高级)

   I like autumn ___________ of all.

题型:填空题

公安机关的专政职能是公安机关对危害国家安全的敌对势力、敌对分子和一切危害社会治安的违法人员进行 * * 、制裁、改造和监督的社会效能。( )

题型:填空题

预防乙脑应做好以下工作()

A.灭蚊,包括越冬蚊和早春蚊

B.防蚊,使用蚊帐和驱蚊剂等

C.乙脑开始流行前1个月预防接种乙脑疫苗

D.流行季节前给幼猪接种疫苗

E.乙脑开始流行时预防接种乙脑疫苗

题型:填空题

某学生试用八脉交会穴治疗疾病。

该生治疗心血管疾病,应选()

A.章门

B.膻中

C.阳陵泉

D.中脘

E.太渊

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