Question

В каком случае не надо ставить тире и почему? А. Из пернатых в этот день мы видели лишь сокола-сапсана. Б. Красавцы-лебеди каждое лето прилетают на озеро. В. Самолет-истребитель показался над лесом. Г. Брат учится в институте и станет инженером-строителем.

Answer 1

А и б
потому что они не считаются

Answer 2

When not to use a dash and why?

A dash is used to indicate a break or interruption in a sentence, or to set off additional information. However, there are cases where a dash should not be used. Let's analyze the given options:

A. "Из пернатых в этот день мы видели лишь сокола-сапсана." In this sentence, a dash is correctly used. The phrase "сокола-сапсана" is a compound word formed by combining two bird species, "сокол" (falcon) and "сапсан" (peregrine falcon). The dash is used to connect the two words and indicate that they are being used together as a single noun phrase.

B. "Красавцы-лебеди каждое лето прилетают на озеро." In this sentence, a dash is correctly used. The phrase "красавцы-лебеди" is a compound word formed by combining two nouns, "красавцы" (beauties) and "лебеди" (swans). The dash is used to connect the two words and indicate that they are being used together as a single noun phrase.

C. "Самолет-истребитель показался над лесом." In this sentence, a dash is correctly used. The phrase "самолет-истребитель" is a compound word formed by combining two nouns, "самолет" (airplane) and "истребитель" (fighter). The dash is used to connect the two words and indicate that they are being used together as a single noun phrase.

D. "Брат учится в институте и станет инженером-строителем." In this sentence, a dash is correctly used. The phrase "инженером-строителем" is a compound word formed by combining two nouns, "инженером" (engineer) and "строителем" (builder). The dash is used to connect the two words and indicate that they are being used together as a single noun phrase.

Based on the analysis of the given options, it seems that in all cases, the dash is correctly used to connect compound words. Therefore, there is no case in this set of options where a dash should not be used.

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