Вопрос № 992180 - Английский язык

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Any measurements – for example, of temperature, distance, time or weight – are based on units. A unit is a fixed quantity. In ancient times, body parts were used to measure length. The Greeks used the finger as a basic unit of length, with 16 fingers equaling one foot. Measurement of weight was originally based on how much a man could lift. These imprecise measurements developed into a system of common units.
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In ancient times, body parts were used to measure …

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Here is the control panel for a lift. Each button has a different function. The one at the top on the left opens the lift doors; the one at the bottom on the left closes them. The one in the middle on the left stops the lift. The ones on the right stop the lift at the different floors.
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The button at the bottom on the left …

Some educational theorists believe that the practice of making students obey rules and orders is the best way to maintain ______ in the classroom.

The TOEFL is the most common ________ for those students whose first language is not English.

Wireless energy transfer is a process whereby electrical energy is transmitted from a power source to an electrical load that does not have a built-in power source, without the use of interconnecting …

A radar system has a transmitter that _______ radio waves in predetermined directions.