Ответ по предмету Математика: Математика Подготовить сообщение: "Число Пи в науке и технике".

Предмет: Биология, автор: savinak443

Фрагмент молекулы ДНК, состоящий из двух цепей, содержит 105 нуклеотидов с аденином и 75 нуклеотидов с цитозином. Определите общее количество нуклеотидов, входящих в состав данного двухцепочечного фрагмента.

6 лет назад

Предмет: Английский язык, автор: milanatish3006

ПЖ РЕШИТЕ БЕЗ ОШИБОК!!! ВОПРОС ЖИЗНИ И СМЕРТИ!!
1) Rewrite the direct speech as reported speech :
Police officer: ‘We arrested the suspect a week ago.’
Выберите один ответ:
The police officer told they had arrested the suspect a week earlier
The police officer said (that) they arrested the suspect a week ago.
The police officer said (that) they had arrested the suspect a week earlier

2) Rewrite the direct speech as reported speech:
Prison warden: ‘A dangerous criminal escaped from prison yesterday.’
Выберите один ответ:
The prison warden told(that) a dangerous criminal escaped from prison the day before.
The prison warden said a dangerous criminal have escaped from prison the day after.
The prison warden said (that) a dangerous criminal had escaped from prison the day before.

3) Rewrite the direct speech as reported speech :
Criminals: ‘The prison warden can’t keep us in prison forever.’
Выберите один ответ:
The criminals said (that) the prison warden couldn’t keep them in prison forever.
The criminals told (that) the prison warden couldn’t keep them in prison forever
The criminals has said (that) the prison warden couldn’t keep them in prison forever

4) Complete the reported speech:
‘No one knows the secret code.’
The detective said that no one _______________________ the secret code.
Выберите один ответ:
know
had known
knew

5) Complete the reported speech:
‘I’m getting on the train in five minutes.’
Dad said that _______________________ the train in five minutes.
Выберите один ответ:
she were getting on
he will getting on
he was getting on

6) Rewrite the direct speech as reported speech :
Shoplifter (he): ‘I will never steal from the local supermarket again.’
Выберите один ответ:
The shoplifter said (that) he will never steal from the local supermarket next.
The shoplifter said (that) he would never steal from the local supermarket again.
The shoplifter told he would never stealed from the local supermarket again.

7) Complete the reported speech:
‘We saw a strange woman near the school gate at 9:30.’
The children said that _______________________ a strange woman near the school gate at 9.30.
Выберите один ответ:
they had seen
they saw
they have seen

8) Complete the reported speech:
‘We haven’t caught the arsonist yet.’
The police told the reporters that _______________________ the arsonist yet.
Выберите один ответ:
they didn’t catch
we hadn’t caught
they hadn’t caught

9) Complete the reported speech:
‘On Monday, we went shopping at the usual time.’
Mr and Mrs Smith said that, on Monday, _______________________ shopping at the usual time.
Выберите один ответ:
we had been
they had gone
they had went

10) Rewrite the direct speech as reported speech :
Victim (he): ‘I will wait here until the police arrive.’
Выберите один ответ:
The victim said (that) he would be waiting there until the police arrived.
The victim said (that) he would wait there until the police arrived.
The victim told (that) he would wait there until the police arrived.

11) Complete the reported speech:
‘There aren’t any problems with drugs in that part of town.’
The estate agent told us that there _______________________ any problems with drugs in that part of town.
Выберите один ответ:
are not
wasn’t
weren’t

12) Complete the reported speech:
‘I can help you to find the stolen money.’
Matthew told the men that _______________________ to find the stolen money.
Выберите один ответ:
he could help them
he can help them
he could help him

13) Rewrite the direct speech as reported speech :
Robber (she): ‘I’m climbing in through the window because I’ve forgotten my key.’
Выберите один ответ:
The robber said (that) she were climbing in through the window because she’d forgotten her key.
The robber said (that) she was climbing in through the window because she’d forgotten her key.
The robber told (that) she was climbing in through the window because she’d forgotten her key.

14) Rewrite the direct speech as reported speech:
Eyewitness (he): ‘I don’t feel safe walking around here at night.’
Выберите один ответ:
The eyewitness said (that) he didn’t feel safe walking around there at night.
The eyewitness said (that) he didn’t felt safe walking around there in night
The eyewitness told he didn’t feel safe was walking around there at night

6 лет назад

Предмет: Физика, автор: kolakasprov

Час падіння каменя, який почав своє падіння без початкової швидкості, дорівнює 6 с. З якої висоти впав камінь і яку швидкість він мав в момент падіння?

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Подготовить сообщение: "Число Пи в науке и технике".