Antioxidants are powerful free radical scavengers in the body, while free radicals are highly reactive chemical substances such as superoxide, hydroxyl radical, or singlet oxygen 1 that travel around in the body and cause damage to body cells. Free radical damage is one of the most prominent causes[r]
By calling the police you saved my life!E. The present participle of the auxiliary "have" may be used with the past participle to describe a past condition resulting in another action:Having spent all his money, he returned home.Having told herself that she would be too late, she accel[r]
Adjectives used as Nouns - Nouns used as Adjectives - Test 03Questions1.2.3.4.As he drank, he held the saucer in one hand and the ______ in the other.A.cup teaB.tea cupC.tea's cupD.cup's teaThe ______ is open.A.
To download more slides, ebook, solutions and test bank, visit http://downloadslide.blogspot.comChapter 01 - Intercorporate Acquisitions and Investments in Other Entities42. Envire Corporation acquired all the assets and liabilities of CFC Corporation by issuingshares of its common stock On January[r]
After as a conjunction and a prepositionThe word after can be used as a preposition, an adverb and a conjunction.When it is used as a preposition, it is followed by a noun.I went for a short walk after dinner.[r]
Ing form as gerund and present participleThe –ing form of the verb can be the present participle or the gerund.When the –ing form is used as a present participle, it helps make continuous tense forms. Study the examplesgiven below:I am writing an email. (Here the p[r]
The prepositions above and aboutThe word about can be used an adverb or a preposition. When about is used as a preposition, it will be followedby a noun.About can mean in various directions or places.Clothes were lying about the room.The children were[r]
English Banana.comTest Your Speaking & Listening SkillsRole Playing - Going Out1. Going to a caféScene: a busy café. Jeff works behind the counter. Sophie is a customer. Thecafé is self-service. She goes to the counter.Jeff:Hello.Sophie:Hi. Can I have two c[r]
Reading WorksheetAnimal RiddlesCan you find out what I am?I have four legs.I live in Africa.I am big and grey.I live in the river.I am small.I can be scary.I have eight legs.I spin a web.I am beautiful.I have six legs.I can fly.I eat honey.I have four legs.I am a pet.I hate cats.I bark[r]
GMAT Vocabulary Flash Cards @ englishpdf.com andenglishteststore.com File 471overlord(n) One who holds supremacy overanother.--------------------overpass(v) To pass across or over, as a river.--------------------overpay(v) To pay or reward in excess.--------------------overpower[r]
Rhetorical questionsRhetorical questions are those questions that do not expect an answer. These are used simply as a way ofdrawing attention to something.Study the following sentences:Do you know what time it is? (Meaning: You are late.)‘I can’t find my glasses.’ ‘What i[r]
The term “push” and “pull” have been used to explain a wide variety of production inventory systems. The distinction refers to a specific attribute, which can be identified by observing the mechanisms for controlling material flow on the shop floor and a specific policy for the management of invento[r]
Created by FlickhappyAcross4. an ugly frightening creature5. a woman who practices magic6. marker for a grave7. word used to frighten9. a bloodsucking creature13. burial ground15. sudden and extreme fear16. dark feline21. carved pumpkin with a candle inside2[r]
Grammar structures with needNeed …ingAfter need an –ing form can be used in British English. In this case the –ing form has the same meaning as thatof a passive infinitive.That carpet needs cleaning. (= That carpet needs to be cleaned.)Your nails need cutting. (= Your nai[r]
c. Antibody against pure antigen (guinea pig)d. Antiguinea pig conjugatee. Postinfected and d 0 (uninfected) cow seraf. Anticow conjugateg. Antirabbit conjugate.Choice of Assays576.1.2.1. SITUATION 1Here the use of crude antigen directly on an ELISA may well be unsuccessful, since it may be a[r]
A simulation is the imitation of the operation of a realworld process or system over time. Whether done by hand or on a computer, simulation involves the generation of an artificial history of a system and the observation of that artificial history to draw inferences concerning the operating charact[r]
Using where and whereverThe word where has several uses.It can be used as a question adverb. In this case it introduces a direct or indirect question.Where does she work?I wonder where she works.Where can be used as a relative adverb. In this case, it[r]
Joining two sentences using a noun clauseMake one of the simple sentences the principal clause and change the other clauses into subordinate clauses.Note that the subordinate clause can be a noun clause, an adverb clause or an adjective clause.A noun clause acts
group pinball games and even pay for drinks using cards that the tables will automaticallyidentify. Tech even helps Harrah’s fight card counters and crooks, with facial recognitionsoftware scanning casino patrons to spot the bad guys.[27]StrategyA walk around Vegas during Harrah’s ascendency would f[r]
Using sinceSince can be used as an adverb, a conjunction and a preposition.Since as a prepositionAs a preposition, since is followed by a noun/noun equivalent which acts as its object.She has changed a lot since her marriag[r]