Предмет: Окружающий мир, автор: иниз

из каких 2 групп состоят полезные ископаемые

Ответы

Автор ответа: kattyaaaa

Минеральные и органические

Автор ответа: Rusy20011

природные искуственые

Предыдущий вопрос

Следующий вопрос

Похожие вопросы

Предмет: Английский язык, автор: nikitinanastya0106

Срочно !!!!!!!!!!!!!!!
1. She _____________________ that report for six days.
a) have been writing; b) was writing; c) has been writing; d) has being written
2. This year the team at Yale _________on a study of rice farming in Indonesia.
a) has been working; b) was working; c) has worked; d) has being worked
3. The professor ___________ a lecture when the earthquake happened.
a) was giving; b) giving; c) has been giving; d) gave
4. The forecast concludes that infection rates _____________ next month
a) will have been peaking; b) was peaking; c) shall peak; d) will peak
5. The report was published in June. It showed that in 2021 profits __________ by 55 per cent
a) had increased; b) have increased; c) will be increased; d) has being increased
6. Currently, student numbers are falling but class sizes _______________
a) have been rising; b) are rising; c) will be rising; d) were rising
7. Two years ago the university ____________ its first PhD school
a) has been opened; b) was opening; c) has been opening; d) opened
8. Since the summer house prices ______________ steadily.
a) have increased; b) has increased; c) has been increasing; d) has being increased
9. The Connors family _______________ the company until 1981.
a) have been running; b) was ran; c) has been running; d) ran
10. They _________ the results and found several errors.
a) have been checked; b) was checking; c) has been checking; d) checked
11. We collected the data and _____________ the two groups.
a) have been compared; b) was comparing; c) has been compared; d) compared
12. The city ____________________ by a severe hurricane.
a) was being flooded; b) were flooded; c) was flooded; d) flooded
13. The report ______________________ by 12 June.
a) must finished; b) must be finished; c) will finish; d) finished
14. Professor Hicks _____________ the findings of the research
a) has been questioned; b) was questioned; c) questioned; d) will be questioned
15. The trend to smaller families _______________ in the last decade
a) had speeded up; b) has speeded up; c) will be speeded up; d) has being speeded up

1 год назад

Предмет: Химия, автор: elizavetasmutok

225. Визначте молярну масу за відомою кількістю речовини і масою:
а) 2 моль СО2 важить 88 г;
б) 3 моль Н2 важить 6 г;
в) 3 моль СаО важить 168 г;
г) 2 моль КОН важить 112 г;
ґ) 4 моль H2CO3 важить 248 г;
д) 5 моль CuS важить 480 г.

(потрібно розв'язати усі приклади)
будь ласочка :с

1 год назад

Предмет: Английский язык, автор: alyaterenchyk

Put the verbs in brackets into the correct passive tense.
A: Do you still work at Browns and Co? B: Yes, I do. I 1) ...have been employed... (employ) by Mr Brown for five years now, you know.
A: Oh. Do you still enjoy it?
B: Oh yes! I 2) ..... (give) a promotion last year and I'm very happy.
A: A promotion? So, what is your job now? B: I 3) ............ (make) Head of European Sales.
A: So, what do you do?
B: Well, sometimes I 4) ........ (send) to other countries on business.
A: I see. Do they pay you well?
B: Well, I 5)..…...... (pay) quite well and I expect I 6)........ (give) a pay rise soon.
A: Good for you!

1 год назад

Предмет: Химия, автор: adelida

номер 707
химия 8 класс

7 лет назад

Предмет: Математика, автор: ksenialukina96

Заводом было выпущено 150 холодильников. В больнии было отправлена 2/5 холодильников, а в детские сады 3/5 остальных.
Сколько холодильников было отправлено в детские сады?

7 лет назад