1. In order to make interplanetary flights in the future it is necessary to know factors affecting the human organism.
In order to make - выполняет функцию обстоятельство цели, т.к. инфинитиву предшествует союз in order.
it is necessary to know - выполняет функцию подлежащего т.к. инфинитив стоит после безличного оборота it is necessary.
2. The main purpose of the computers is to solve complex problems quickly.
is to solve - выполняет функцию составного именного сказуемого.
3. The Russian science was the first to make great contribution to the development of space technology.
was the first to make - выполняет функцию определения.
Поделитесь своими знаниями, ответьте на вопрос:
1) I get up at 6.00 am
2) I dont get up at 5.00 am
3) Margot doesn't take shower in the afternoons
4)My sister brushed her teeth every day.
5)My parents don't watch the TV in the evening.
6)Karina puts up her makeup at 6.30 every day.
7)Flor watches some movies on Saturdays.
8)My mother doesn't make dinner on the weekends.
9)They study math on Fridays.
10) My child takes a bath every day.
11) My sister goes to bed at 10:00 pm on weekdays.
12) Susan studies English from 7.15 to 9.45.
13)Carlos doesn't eat his breakfast on Sundays because he (¯\_(ツ)_/¯)
14) My brother doesn't brush his teeth at 11;00 pm, because he gets up late. But, he brushes his teeth at 12;00 pm