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10-11 класс
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перевод с русского на английский язык.
Hi Mom! Things me well. I now I'm in the camp. Jaso now on the tree (climbed). And Claire and David in the store, Pete in a tent. I miss you too! (Linda)
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Напишите следующие предложения во множественном числе.
1. The family is
friendly.
1.I often ... soup for dinner. 2.Yesterday they ... vegetables for breakfast. 3.What ... you ... now? 4.Wat .... you ... for dinner yesterday? 5.What ... you ... for breakfast tomorrow? 6.He ,,, not .. now, he ... in some minutes. 7. ..... you already ... that watermelon? 8.She always ... sandwiches for breakfast. 9.I ... just ... an apple. 10.What ... she ... in the evening yesterday? 11. As a rule, we ... some fruit in the evening. 12. At the moment, she ... some ice-cream. 13. She ... vegetables every day. 14.We seldom ... cakes. 15. My sister usually ... porridge in the morning. 16.He ... never ... a pineapple . 17. ... you ever ... a pineapple? 18.She ... already ... the soup when we came. 19.We ... the soup in the hour. 20.When ... you ... porridge with milk?
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Preparation of tablets
One knows that a tablet is the most common form of medication for the administering of drugs in a dry state. Its preparation consti¬tutes an important part of modem “Pharmaceutical Technology”. The method of tablet making or tabletting is defined as a process of pres¬sure of powdered medicine.
It is generally observed that some tablets are made easier from certain drugs than from other ones. For example, sodium chloride is used without the addition of auxiliary substances. But for lactose the addition of such substances is necessary to overcome certain difficul¬ties. It is interesting that in the process of tabletting some materials are continuously binding and sticking in the special machine. Stick¬ing takes place when there is too much moisture in the granules be¬cause of insufficient drying, etc.
The application of different pressure during tabletting plays a very great role. It is important that tablets which are being dissolved slowly by saliva in the mouth are more strongly compressed than other ones using for common internal administration. Another important effect of higher pressures is an increase of friction which causes the use of greater amount of lubricating and gliding substances, such as natural starch. The use of starch as an auxiliary component in tablet making is generally recognized. It was stated that starches possessed very good gliding properties and didn’t show any lubricating action.
Задание 2. Дайте ответы на английском языке.
1. How is the method of tablet making defined?
2. What is the difference between the use of sodium chloride and lactose?
3. How many lubricating and gliding substances are used and where?
4. What properties did starches possess?
5. Where are some materials continuously binding and sticking?
6. What is tablet?
7. Why does sticking take place?
8. How are more strongly compressed tablets being dissolved in the mouth?
9. What plays a very important role in tablet making?
10. What can you tell about the use of starch in tabletting?
2. Vocabulary. The schoolchildren decided to organise a charity2. Vocabulary. The schoolchildren decided to organise a charity fair.
For questions 1-6, write what the schoolchildren want each other to do using the verbs in brackets. There is an example (0) at the beginning.
0)organise a sweet and cake sale( the classmates / Mandy and Tracy) (want)
The classmates want Mandy and Tracy to organise a sweet and cake sale.
1)bake cakes for a sweet and cake sale (the teacher / Allison) (`d like)
_________________________________________________________
2)make a poster about different charities (the classmates / Alex) (need)
__________________________________________________________
3) organise a charity concert (Linda / Denis) (want)
__________________________________________________________
4) have a non-Uniform day (the teachers / the schoolchildren) (let)
__________________________________________________________
5) donate money (the school / the sponsors) (ask)
___________________________________________________________
6) think about those in need (the charity fair / the schoolchildren ) (make)
___________________________________________________________