35.　 The Internet has brought ________ big changes in the way we work.　　

A. about 　　　　　 B. out　 　　　C. back 　　　 　　　　　　D. up

34.　 Paper produced every year is ____ the world’s production of vehicles.　

A.　　 the three times weight of　 　　　　　　B. three times the weight of

C. as three times heavy as　 　　　　　　　　D. three times as heavier as

33.　 _____from other continents for millions of years ,Australia has many plants and animals not found in any other country in the world.

A. Being separated 　　　　　　　　　　　　B．Having separated

C．Having been separated　　　　　　　　 　D．To be separated

32.　 A story goes ______ Elizabeth I of England liked nothing more than being surrounded by clever and qualified noblemen at court.

A. when　　 　　　B. where　　 　　　　C. what　　　 　　　D. that

31.　 The journey around the world took the old sailor nine months, ____ the sailing time was 226 days.

A. of which　 　　B. during which　 　　C. from which　 　　D. for which

30.　 ---We were not sure which way to go. In the end we turned right.

--- You ___ the wrong way. You ___ left.

A.　　 had gone; must have turned 　　　　　　　B. went; must turn

C. have gone; would have turned 　　　　　　D. went; should have turned

29.　 It was foolish of him to ___ his notes during that important test, and as a result, he got punished.　

A.　　 stick to 　　　　B. refer to 　　　C. keep to 　　　　D. point to

28.　 The other day, my brother drove his car down the street at ___ I thought was a dangerous speed.　 　　

A.　　 as 　　　　　　B. which 　　　C. what 　　　　　　D. that