3 Part One. The Predicate

Lesson 34
GRAMATIKA: Различныеслучаи инверсии.
Section I
Ex. 1. Practise your reading.

Used in the design and interpretation of chemical experimentation are various statistical methods.

Ex. 2. State what parts of speech the following words belong to:

act, actual, actually, action, interaction, acting, activc, activity, activist, reactivity, reaction, counteraction, actor, activate, activation

Ex. 3. Define the meanings of the word extentin the following sentences:

1. The extent of the accuracy o f the instrument is rather limited.

2. Mercury undoubtedly dissolves to a certain extentin the water. 3. If water is added to ether, solution will not occur to an indefinite extent.4. The concentration of iodine molecules must decrease to a greater extent than that of iodine atoms. 5. In liquids, the extentto which molecules can move is more restricted than in gases. 6. The discovery of the electron stimulated to some extentthe development of an electronic theory.
Ex. 4. Analyse the following sentences:

1. Statistical methods can never be a substitute for scicntific judgement.

2. Never can statistical methods be a substitute for scientific judgement.
Text 34 A