EXERCISES ON THE REDUCED FORMS OF RELATIVE CLAUSES

... person who saw her alive.22. My brother was the only one who realized the danger.23. The pilot was the only one who survived the air crash.24. The last person who leaves the room must turn off ... EXERCISES ON THE REDUCED FORMS OF RELATIVE CLAUSES A / REWRITE THE RELATIVE CLAUSES BY USING PHRASES :1. The man who’s talking to the policeman has just returned home from Paris.2. The ... turn off the lights.25. I was the only person who saw the difficulty.26. He was the second man who was killed in this way.27. Neil Armstrong was the first man who walked on the moon.28. Lady...

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Báo cáo khoa học: Spectroscopic and kinetic properties of the horseradish peroxidase mutant T171S Evidence for selective effects on the reduced state of the enzyme potx

... dependent on the strength of the Fe-Hisbond and hence on the status of the proximal HisH-bond. It appears that one can readily rationalize the general trends but not the magnitude of the chan-ges ... resulting from the tauto-merism of the imidazole Ndproton with respect to the donor and acceptor atoms of the proximal His andAsp H-bond [11]. The only exception to this is the cat-ionic ascorbate ... the ferrous state of the mutant may contribute to anincrease in the disorder and hence entropy of the reduced state of the mutant compared to that of the wild-type protein.In contrast to the...

Exercises of relative clauses

... tunnel in the US was cut through the Hoosac Mountains in Massachuset. A. At first B. It was the first C. The first D. As the first of 49. It was in 1875 joined the staff of the astronomical ... all remain of the city.II. Write the information in brackets as a relative clause (defining or non-defining) in an appropriate place in the sentence. Give alternative relative pronouns if possible. ... time.) 6. The Roman coins are now on display in the National Museum. (a local farmer came across them in a field.) 7. He pointed to the stairs. (they led down to the cellar.) 8. These drugs...

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Exercises on the Relative Pronoun

... first is most unfair.12. He played the violin all night …… annoyed the neighbors.13. When the mechanic opened the bonnet he saw at once. ………… was wrong with the car.14. I didn't buy anything ... hospitals they wake patients at 6 a.m is much too early.5. There was no directory in the first telephone box meant that I had to go to another one.6. I did I could wasn't much.7. The clock ... drink. He saw what was the matter and wasn't sympathetic.26. In the afternoon he rang Tom and asked why the report still hadn't arrived. The report should have been on his desk by 2 o'clock.27....

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A STUDY ON THE STRUCTURAL FEATUES OF ENGLISH NEWS STORY.DOC

... in the body part, especially in the news plentiful of content and the content expresses the reaction to the news. Like the headline, it attracts the reader’s attentions to the main content of ... And the structure is one of the features of the news story’s paragraph.According to Do Huu Chau [2]: “Structure is an art of the performance on content factors of the writers. Structurally, the ... face-to-face interaction. The situation, therefore, must be interfered from the text. Naturally, readers only pay attention to the contents or news of the news story, they do not care how the story are...

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Effect of dissolved organic matter (DOM) and biofilm on the adsorption capacity of powdered activated carbon in activated sludge

... by the addition into the aeration tank. The decrease in the adsorption capacity of PAC in the aeration tank significantly deteriorated the performance of PACT process. (2) The adsorption of ... effect of DOM and biofilm attached onto PAC were decrease in adsorption capacity of PAC in the aeration tank. The objective of this study is to clarify the effect of DOM and biofilm on the adsorption ... developed on PAC, the incubation was repeated 4 times. The amount of organic carbon was indicator as the amount of biofilm developed on PAC. Figure 5 shows the amount of organic carbon on PAC...

Study on the Photolytic Mechanisms of Red 141 Dye Wastewaters with an 185nm Vacuum-UV lamp

... reaction kinetics of the reacting species under various solution pH conditions was monitored in order to establish a conceptual model to differentiate the contributions on the decomposition of ... by the proposed conceptual model in the VUV/O2 and VUV/H2O2 systems. The relative contribution on the decomposition of Red 141 by OH· indirect oxidation generated from the photolysis of ... conditions. The contributions on the decomposition of Red 141 by VUV direct photolysis (θ3) were also determined to be quite trivial as the same as VUV/O2 system. The contribution (θ1) on the...

Effect of urban emissions on the horizontal distribution of metal concentration in sediments in the vicinity of Asian large cities

... Accuracy of the measurement was confirmed through the analysis of Laguna Lake samples, as shown in the result section of the paper. In addition, the accuracy was also confirmed through the monitoring ... the determination of total lead content before the instrumental analysis. On the other hand, the concentration of dissolved fraction was determined for the filtrate samples with the same type ... decrease the metal concentration in sediment, considering that the area of road is more than 15% in most larger cities and that the roof runoff may have similar contamination. Conclusion Metal...

Analysis on the Optimal Dispatching of Mixed-pump Stations and the Operating-mode Adaptability Based on Safety Water Supply

... First and Second Optimization CONCLUSION The purpose of optimal operation for water distribution system is to reduce the energy consumption as much as possible in condition of the flow and ... sense, the energy consumption can be reduced. The key of energy saving is to determine the best speed ratio according to the actual demand of water supply system. Because of the limitations of ... c is the critical state of which the pump can supply water under the outlet pressure of the pump station determined after the first optimization. In the process of practical operation, the pump...

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