铁塔的过桥安装完成后应保持水平。

题型:判断题

问题:

铁塔的过桥安装完成后应保持水平。

考点:代维资格考试移动代维移动代维题库
题型:判断题
把下列单词填入每个句子的空白处(注意所填单词的形式变化):
block  recognize  retell  identity  actually  subway
standard  government  accent  present  native
vocabulary  include  command  apartment  rule  request
international  direction  northwestern  lightning  rapidly
1 ___________ is a kind of natural phenomenon.
2 Please read the __________ on the bottle before taking the medicine.
3 May and I are classamtes, but we live in different _________.
4 Mao Zedong spoke with a strong Hunan __________.
5 When we met many years later I could hardly __________ Lily at the airport.
6 Gansu is a __________ province of China.
7 If you want to learn Chinese, you may learn from her. She speaks very ________ Chinese.
8 Will you please __________ the story to the whole class?
9 Visitors are ___________ not to touch the exhibits.
10 He lived in America for five years and has a good __________ of English.
11 The population of that country is increasing ___________.
12 Our __________ must do something to stop the rising house prices.
13 The police are trying to discover the __________ of the killer.
14 Usually you will read faster if you have a bigger English _________.
15 All those _________ at the meeting are high officials.
16 _________, English is not so hard to learn if you put your heart into it.
17 _________ speakers of English are in good demand in our school.
18 Only ten boys passed the exam, _________ Peter and you.
19 My father likes me to major in __________ trade when I go to university.
20 Underground and _________ mean the same in English.
21 Englishmen say flat, while Americans say ____________.
22 India was once __________by Britain and won its independence in 1947.
题型:判断题

(10分)(1)下列物质:①H2O   ②铜   ③小苏打  ④稀硫酸  ⑤CH3COOH  ⑥酒精   属于强电解质的是       ;属于弱电解质的是     ;属于非电解质的是           (用编号填写)。

(2)在下列的空白处填写最适宜的除杂试剂或方法

①小苏打溶液中含少量苏打___________,

②苏打固体中含少量小苏打___________,

③Cl2气体中混有少量的HCl气体_____________________。

题型:判断题

眶蜂窝织炎的诊断要点包括()

A.发热

B.急性疼痛型眼突

C.眼睑肿胀

D.球结膜水肿

E.眼球运动受限

题型:判断题

哪种中期引产法感染率最高

A.利凡诺引产

B.天花粉引产

C.水囊引产

D.剖宫取胎术

E.前列腺素引产

题型:判断题

计算机网络拓扑主要是指______的拓扑结构。

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