用于高压系统的制冷剂管道所用的油漆类别有( )。 A.色锈 B.沥青漆 C.防锈底

题型:多项选择题

问题:

用于高压系统的制冷剂管道所用的油漆类别有( )。

A.色锈

B.沥青漆

C.防锈底漆

D.面漆

E.醇酸类底漆

考点:施工员暖通施工员通风与空调工程施工
题型:多项选择题

阅读理解。

  Most American families like to have a vacation in summer. Summer is a

good season for vacation.

  It is often hot in July and August. Children do not go to school in those two

months. Some people like to stay at home, read books, or watch TV. Many

families take their lunch to eat at a place with many trees or a nice lake. Some

people have enough time and money to travel(旅行) to other countries like

France, Japan and Australia. They usually fly to these countries. Many families

travel by car or train to see interesting places in their own countries. Their

favorite  cities  are  New York, Chicago, Miami, San Francisco and Los

Angeles.

  Not everyone likes to go to busy cities. Some families travel to mountains

or beautiful valleys(山谷) .

1. ______is a good season for vacation.

A. Spring  

B. Summer  

C. Autumn  

D. Winter

2. Some people like to stay at home during their vacation They don't ______.

A. read books            

B. visit their friends

C. watch TV            

D. go to work

3. Many families like to have their lunch ______ during their vacation.

A. in the office          

B. near a cinema

C. near a big factory      

D. near a nice lake

4. If you have ______, you can travel to other countries.

A. money and friends    

B. friends and time  

C. money and time      

D. food

5. Which of the following is"芝加哥" ?

A. Chicago.            

B. New York.

C. Miami.              

D. Los Angeles.

题型:多项选择题

女,47岁。外阴瘙痒2月余,确诊为外阴白色病变,下列治疗措施中不正确的是 ()

A.非手术治疗为主

B.重度非典型增生者应手术治疗

C.病变局部出现溃疡结节时手术治疗

D.为防恶变,及早手术治疗

E.全身加局部药物治疗

题型:多项选择题

有一个小圆的半径是2cm,一个大圆的半径是3cm,则小圆直径与大圆直径之比是______,小圆周长与大圆周长之比是______,小圆面积与大圆面积之比是______.

题型:多项选择题

注册有效期届满需继续执业的,应当在届满前()内,按照本规定第十七条规定的程序申请延续注册。注册审批机构应当根据申请人的申请,在规定的时限内作出是否准予延续注册的决定。

A.20个工作日

B.1个月

C.30日

D.30个工作日

题型:多项选择题

境内某居民个人为一外籍人士管理物业,包括日常费用(管理费、水电费、电话费等)的支出代垫。该外籍人士每半年把费用连同工资一起从境外通过银行汇给该居民,这种汇款交易编码和附言该如何申报?

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