1 . People sit uncomfortably on plastic chairs, reading   old magazines, ________ _have been read hundreds of times previously.

A．all of them

B．all of which

C．each of them

D．each of which

2 . ________ is widely accepted, in the Middle East Arabs greet each other by touching noses, but this is not a polite way of greeting in other cultures.

A．As

B．It

C．Which

D．What

3 . After a 57-day hiking, the explorers finally reached a place, ________ they believed was the South Pole.

A．which

B．where

C．that

D．as

4 . Jules Vern, ________ was best known for his adventure stories, is often called the "Father of Science Fiction".

A．that

B．which

C．who

D．whom

5 . He was late again, ______ made the teacher ______.

A．which; annoying	B．which; annoyed
C．that; annoying	D．that; annoyed

6 . Communication technology has entered the 5G era,________will surely bring great changes to our life.

A．when

B．what

C．which

D．where

7 . My best friend Tina helped me a lot in time of difficulty, without ______ support I wouldn’t have walked out of the life shadow.

A．that

B．which

C．whom

D．whose

8 . I'm starting my Spring Festival vacation on Boracay Island,________ I can enjoy fresh and clean air from the sea.

A．that

B．which

C．where

D．when

9 . He grew up in a small village, ________ there was a river.

A．that

B．which

C．when

D．where

10 . He still hesitated on________ he would rent the apartment, ________ only drawback was ________it was too small.

A．whether; whose; that	B．what; which; that
C．what; which; /	D．whether; whose; /