модуль комплексного числа z=i равен

Шоссейная дорога,устал с дороги,дорога к победе.

Какие слова обозначают предмет.

ex.3 ( упр.3B стр.83) It's Martin's first visit to America. Say what he has done for the first time.

E x a m p I e: He has never been to New York before.
It's the first time he has been to New York.
1)He has never done the Metropolitan Museum before.
2)He has never played baseball before.
3) He has never swum in the ocean before. 
4) He has never seen skyscrapers before.
5) He has never eaten American food before.
6)He has never driven in a limo before.
7)He has never enjoyed a Broadway musical before.
8)He has never stayed in the Carlton Hotel before.
9)He has never listened to concerts in Carnegie Hall.
10) He has never travelled about the country so much.

Составьте план сообщения на тему "Простые и сложные предложения".Опредилите его стиль.

уровень развития общества определяется положением в нем женщин, стариков и детей (cочинение)