1 . A . art B . shop C . picture D . job
2 . A . turn B . living C . life D . luck
3 . A . unknown D . friendly C . famous D . ordinary
4 . A . so B . and C . or D . otherwise
5 . A . open B . close C . get C . repair
6 . A . dropped B . failed C . succeeded D . shared
7 . A . collection B . work C . book D . notebook
8 . A . keeping B . copying C . having D . writing
9 . A . notes B . marks C . copies D . prints
10 . A . old B . new C . hard D . happy
11 . A . good B . nice C . hard D . but
12 . A . and B . who C . that D . but
13 . A . fun B . interest C . time D . knowledge
14 . A . ways B . ideas C . workers D . helpers
15 . A . fine B . nice C . well D . real
16 . A . picture B . paper C . cloth D . back
17 . A . chemicals B . handwritings C . drawings D . scientists
18 . A . right B . even C . still D . suddenly
19 . A . met B . saw C . invented D . improved
20 . A . such B . so C . regarded D . known
21 . A . asked B . told C . forced D . made
22 . A . brother B . father C . mother D . husband
23 . A . people B . copies C . problem D . demand
24 . A . leaving B . making C . letting D . helping
25 . A . preventing B . separating C . guessing D . destroying
Ⅲ . 阅读理解
(A)
In Africa and Asia early human beings first made the kind of stone tools they needed to hunt and kill large animals . With these weapons a small group of hunters could get enough meat at one time to feed many people . Between times , seeds , fruits , and roots made good eating . Because the supply of food was plentiful , the number of people increased .
A group of related families , including children and the elderly , would stay close to the large animals they lived on . As lone as there were \"new\" spaces to move into and plenty of game , the growing population could survive(生存) . When such an organized group became too large for its members to travel together comfortably , it would split up . In this way , big-game hunters moved into Africa , Europe , and Asia .
The best areas of the world for human beings were those where many kinds of food could be found . When one kind became scarce , people could use another to keep from starving .
As the population grew , some people had to move into the Arctic after big game. There they found bears , seals(海豹)and fish . But because there were so few kinds of animals , and almost no plants , life was very difficult .
1 . The number of early human beings increased because ____ .
A . they knew how to make stone tools
B . the weather in Asia and Africa was warm
C . there were lots of animals at that time
D . they had plenty of food to eat
2 . A few hunters could get enough food at a time for many people because _____ .
A . they had the right kind of tools needed to kill large animals
B . the hunters were very strong
C . there were many animals to hunt
D . people did not eat much meat
3 . Related members of families would live and move together until ____ .