[多选题] 低压蒸汽供暖系统的凝水回水方式分为（）两种方式。 A.机械回水 B.重力回水 C.动力回水 D.加压回水 - 查题网

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河南成教 / 建筑设备工程

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[多选题] 低压蒸汽供暖系统的凝水回水方式分为（）两种方式。

A.机械回水

B.重力回水

C.动力回水

D.加压回水

积分

建筑设备工程

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3[阅读题] Why Go to Canada? (1) Huge, scenic and sparsely populated, Canada was rated by the United Nations Human Development Index as the best country to live in. The land of new hopes and opportunities attracts people worldwide. (2) Very few people really understand or know anything about the process of immigration application. First of all a potential immigrant needs to know something about the rules and regulations. The Canadian Government has designed a point system to assess potential independent immigrants. Emphasis is placed on education, practical training, experience and the likelihood of successful settlement in Canada. This means that people with a bachelor degree of some kind and advanced technical or other skills that are in demand in Canada are more likely to be accepted. The Government also adds weight to an application if the individual is fluent in Canada’s official languages, English and French. 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( 4 ) Actually there are many good reasons why so many intending migrants use such services. What the least competent and reliable professionals do is simply fill out forms and send them to the Canadian Embassy with the required fees and documents! Some individuals (who can be referred to as “unscrupulous agents”) may fail to send in the correct documents, delay the clients’ application delivery, talk an unqualified candidate into buying their services despite the high possibility that the visa application will be refused or even suggest their clients supply fraudulent documents that are often discovered by the Canadian Embassy. Conversely, a highly qualified and reliable professional service justifies its costs for the comprehensive services it provides. A professional and reliable immigration firm should provide these services for its clients: (5) Firstly, an intending immigrant must first be well aware of his chances of success. 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The writer of this article ______. A. suggests that an applicant use an immigrant agent even when an application is easy B. disapproves of using an immigrant agent if application is easy C. thinks that third parties should not charge a fee for their services D. believes that all immigration agents are unscrupulous 4. Immigration professionals should ______. A. suggest their clients supply fraudulent documents B. delay the clients’ application delivery C. talk an unqualified candidate into buying their services D. send in the correct documents 5. In the case of a most unfavorable application, a highly experienced immigration professional ______. A. encourages the client’s application B. highlights the applicant’s qualities and helps persuade visa officers that the applicant is Worthy of selection and meets all the selection criteria C. does not charge a fee for their service D. discourages the client’s application 6. In the case of clients who do not qualify, an immigration professional ______. A. needs to know something about the rules and regulations of the Canadian Government B. explains the reason why their clients’ visa application might be refused and tries to find out ways to improve their circumstances so they become qualified C. would suggest that they apply for immigration on their own behalf D. would simply discourage the clients from making application 7. Canada is all the following EXCEPT ______.http://bbs.zikao5.com 自考资料,自考白皮书 A. populous B. large in size C. beautiful D. thinly populated 8. If you intend to immigrate, ______. A. you must apply on your own B. you could either try to apply on your own or seek help from an immigration firm C. you have to seek the help of a third party D. you have to make a substantial investment in Canada 9. This passage is ______. A. narrative B. expository C. descriptive D. argumentative 10. The most suitable heading for Paragraph 2 is ______.http://bbs.zikao5.com 自考资料,自考白皮书 A. Anticipating problems B. Either way, you make a choice C. Two types of immigrants D. Hiring professionals to apply on your behalf专升本英语2

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