Студопедия.Орг Главная | Случайная страница | Контакты | Мы поможем в написании вашей работы!  
 

Sample Test. Test yourself



Вопросы Варианты ответов
БЛОК ЧТЕНИЯ Read the text and choose the right answer.   Natural gas Natural gas is a naturally occurring, gaseous hydrocarbon, which is commonly associated with deposits of oil. Natural gas, like oil, is believed to have originated from the remains of microscopic plants and animals buried in sediments of ancient prehistoric seas, where they with time decomposed. The natural gas in an oil reservoir may occur as free gas, that occupies the upper part of the reservoir; as gas dissolved in oil; as gas dissolved in water; or as liquefied gas. Liquefied gas may occur at depths below 1800 m under reservoir conditions of high temperature and high pressure. Natural gas, like oil and coal, is a most important fuel and energy source and is found in most oil-producing areas. Natural gas issuing from a well may be classified according to the amount of natural gas liquid vapors that it contains. A dry gas contains less than 0.1 gallon of natural gas liquid vapors per 1000 cubic feet, and 0.3 or more of other types of gas. Natural gas from which the vapors of natural gas liquids have been extracted is called residue gas. The terms sweet gas and sour gas are used to describe natural gases that are low or high in hydrogen sulfide. The principle gaseous impurities in natural gas are nitrogen, carbon dioxide, hydrogen sulfide and helium. Too much of carbon dioxide and nitrogen will decrease the flammability of natural gas and thus lower its heating value. Nitrogen and carbon dioxide also raise the temperature necessary for the combustion of natural gas.
1) What other fuel does natural gas often occur with?   1. Coal 2. Oil 3. Hydrocarbon 4. Petrol 5. Hydrogen
       

№ п/п Вопросы Варианты ответов
2) Natural gas is believed to be of … origin. 1. igneous 2. metamorphic 3. sedimentary 4. organic 5. inorganic
3) What conditions are necessary for liquefied gas to occur? 1. Great depths and high temperature. 2. Great depths and high pressure. 3. High temperature and high pressure. 4. Oil and water. 5. Ancient prehistoric seas.
4) What is the criterion of classifying natural gas? 1. The amount of natural gas liquid vapors. 2. The amount of natural gas solid vapors. 3. The amount of natural gas extracted. 4. The amount of sweet gas and sour gas. 5. The amount of gaseous impurities.
5) What happens to natural gas if it contains too much carbon dioxide and nitrogen? 1. Its flammability increases. 2. Its heating value becomes higher. 3. It doesn’t change. 4. It becomes more combustible. 5. It becomes less combustible.
ЛЕКСИКО-ГРАММАТИЧЕСКИЙ БЛОК Choose the correct answer
6) In this shop you can buy a lot of things … a reasonable price. 1. for 2. in 3. at 4. with 5. on
7) What happened … him yesterday? 1. to 2. with 3. for 4. of 5. by
8) When I went downstairs they … round the car. 1. stood 2. were standing 3. had stood 4. has been standing 5. are standing
9) I can't make her … this crazy idea. 1. to forget 2. forgetting 3. forgot 4. forget 5. will forget
№ п/п Вопросы Варианты ответов
10) She said at that time she … a lesson. 1. will have 2. would have 3. will be having 4. would be having 5. has
11) I have never heard you … the piano. 1. played 2. playing 3. play 4. to play 5. will play
12) When … he … from the seaside? 1. has returned 2. was return 3. had returned 4. did return 5. returned
13) These children must be looked … well. 1. for 2. after 3. through 4. out 5. at
14) They say they … much of him lately. 1. haven't seen 2. didn't see 3. hadn't seen 4. not saw 5. saw
15) The new doctor knew nothing of the incident …. 1. neither 2. either 3. too 4. also 5. as
16) He asked me what … for me. 1. can he do 2. could he do 3. he can do 4. he could do 5. he can't do
17) My friend was very tired when I met him. He… all night long. 1. was working 2. worked 3. had been working 4. has worked 5. had worked
18) Must I do it? - No, you …. 1. mustn't 2. needn't 3. don't 4. shouldn't 5. didn't
19) At these words everybody couldn't …. 1. help to laugh 2. help laughing 3. help laugh 4. help to laughing 5. helped laughing
20) Would you like some … soup? 1. else 2. another 3. yet 4. more 5. much
21) He will … help us … remain quietly out of our way. 1. no … no 2. nor … neither 3. neither … nor 4. nor … nor 5. not … not
22) He had his watch … the other day. 1. repairing 2. to repair 3. repair 4. repaired 5. repairs
23) You may smoke here. I … it. 1. quite used to 2. to quite used to 3. get used to 4. am quite to 5. got used to
24) With this money you can live … a king. 1. as well 2. like 3. as if 4. how 5. in case
25) I haven't time to argue with him. …. 1. So have I 2. I haven't it too 3. Neither have I 4. Neither do I 5. Neither I do
26) I heard somebody … a lovely song. 1. sung 2. singing 3. to sing 4. to be singing 5. sang
27) Suppose he … free now, where would he go? 1. were 2. is 3. was 4. are 5. will
28) Can she … it? 1. has said 2. have said 3. has to say 4. said 5. have to say
29) He wouldn't have fallen if it … so slippery. 1. wasn't 2. hadn't been 3.wouldn't have been 4. hasn't been 5. were not
30) I wish … summer now. 1. it were 2. it was 3. it is 4. is 5. are
31) The Mining Institute is named … Plekhanov. 1. for 2. by 3. after 4. about 5. of
32) You … it a long time ago. 1. should do 2.should to do 3. should done 4. should have done 5. done
33) There … some good news for you. 1. be 2. have 3. has 4. are 5. is
34) The meeting at the shop …be held at 5.15 p.m. 1. was 2. was to 3. were to 4. had 5. has
35) You … not worry. Everything is going to be fine. 1. can 2. ought 3. could 4. need 5. would
36) My parents spent a three … holiday in Greece. 1. weeks 2. week 3. week's 4. weeks' 5. weekly
37) … is your brother? - He is a geologist. 1. How 2. Why 3. Who 4. What 5. When
38) Our team consists … 15 members. 1. in 2. with 3. at 4. out 5. of
39) … you and me enjoyed the party. 1. Each 2. Everyone 3. Both 4. Every one 5. Each one
40) If I … you, I'd stay indoors today as the weather is nasty. 1. be 2. was 3. am 4. were 5. have been
41) All the … are usually located at the end of the article. 1. refer 2. reference 3. references 4. referee 5. referable
42) There were many lakes in that area. 1. В этом районе было много озер. 2. Много озер в этом районе. 3. Во многих районах много озер. 4. В этих районах много озер. 5. В районе было много озер.
43) We heard him work from morning till night. 1. Мы видели, как он работает с утра до ночи. 2. Мы слышали, будто он когда-то работал с утра до ночи. 3. Мы слышали, как он собирается работать с утра до ночи. 4. Мы слышали, как он работает с утра до ночи. 5. Мы слышали, что он будет работать с утра до ночи.
44) Let me introduce the head of our office! 1. Позвольте представиться. Я руководитель нашего учреждения. 2. Позвольте представить руководителя нашего учреждения. 3. Вот я и представил Вам руководителя нашего учреждения. 4. Представьтесь руководителю нашего учреждения. 5. Представьте меня руководителю нашего учреждения.
45) This news has been much spoken of lately. 1. Они много говорят об этих известиях. 2. Много будут говорить об этой новости. 3. Много сказано об этом за последнее время. 4. Многие говорят об этой новости. 5. Недавно очень много говорилось об этих известиях.
         




Дата публикования: 2014-12-08; Прочитано: 450 | Нарушение авторского права страницы



studopedia.org - Студопедия.Орг - 2014-2024 год. Студопедия не является автором материалов, которые размещены. Но предоставляет возможность бесплатного использования (0.006 с)...