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МатематикаВопрос:
1. Triathlon ...(1) an Olympic sport which ... (2) swimming, bik-ing and running.
Ответ:
1. Triathlon is an Olympic sport which swimming, biking and running.
В данном предложении требуется выбрать правильную форму глагола "to be" (быть) в настоящем времени. Поскольку речь идет о виде спорта в единственном числе, правильным выбором будет форма "is".
Ответ: a) is
Похожие
- 2. a) include b) is included c) includes
- 3. a) is held b) was c) has been
- 4. a) have trained b) have been training c) are training
- 5. a) have b) has c) is having
- 6. a) didn't be b) haven't been c) wasn't
- 7. a) was growing up b) grew up c) have been growing up
- 8. a) was b) were c) have been
- 9. a) had b) was having c) have had
- 10. a) have taken up b) took up c) take up
- 11. a) was losing b) lost c) have lost
- 12. a) ran b) have been running c) was running
- 13. a) did b) has done c) was doing
- 14. a) decided b) decide c) have decided
