滚动轴承外圈与轴承箱的配合基准应是()。A、基轴制 B、基孔制 C、非标制

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问题:

滚动轴承外圈与轴承箱的配合基准应是()。

A、基轴制

B、基孔制

C、非标制

考点:钳工技能考试化工检修钳工高级化工检修钳工高级题库
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李老师买50枝铅笔,平均分给7个小朋友。每个小朋友最多能分到几枝铅笔?

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根据下列句子及所给汉语注释,在句子横线上写出空缺处各单词的正确形式。每空只写一词。

1.My sister was so careless that she made many__________(错误) in the test.

2.Are people who work till 10 o'clock in the evening more__________(精力旺盛的) than those who stop

      at 5 o'clock in the afternoon?

3.Susan said she__________(喜欢) water to milk in the past.

4.I have never been to the sea, so I have difficulty_________(想象) how large it is.

5.Smoking can increase the__________(风险) of developing heart disease.

6.A skilful host never feels nervous in front of millions of people when the show is broadcast

     ___________(现场直播) on TV.

7.The Spring Festival is coming and the railway stations will be___________(拥挤) with passengers.

8.He's__________(拒绝) to go to the party,so I have to go there instead.

9.Would you please turn down the radio so that it will not__________(打扰) my baby's sleep?

10.You can read the                    (最新的) information about Dolly, the first cloned sheep in this magazine.

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低钾型周期性瘫痪发作一般持续()

A.1~3h

B.3~6h

C.6~24h

D.1~2周

E.1~3周

题型:单项选择题

既能分泌雄激素又能分泌雌激素的卵巢肿瘤是()

A.颗粒细胞瘤

B.卵泡膜细胞瘤

C.睾丸母细胞瘤

D.未成熟畸胎瘤

E.黏液性囊腺瘤

题型:单项选择题

收藏夹的使用方法()。

A.在IE的工具栏中,左键单击收藏夹标志来查看记录的网址

B.左键单击IE菜单栏中“查看”,左键单击“浏览器”,右侧弹出菜单,左键单击“收藏夹”即可查看收藏夹中的网址

C.左键单击IE菜单栏中“收藏”即可查看收藏夹中的网址

D.右键单击IE菜单栏中“收藏”即可查看收藏夹中的网址

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