阅读部分第12题：How do schools deal with students who experience difficulties?
A They are given appropriate supplementary tuition-
B They are encouraged to copy from other pupils-
C They are forced to explain their slow progress．
D They are placed in a mixed—ability class．

1 阅读部分第13题：Why do Japanese students tend to achieve relatively high rates of success in maths?
A It is a compulsory subject in Japan．
B They are used to working without help from others．
C Much effort is made and correct answers are emphasized.
D There is a strong emphasis on repetitive learning.

2 根据下列材料，回答题。


阅读部分第14题：The use of pesticides has contributed to
A a change in the way ecologies are classified by agroecologists．
B an imbalance in many ecologies around the world．
C the prevention of ecological disasters in some parts of the world．
D an increase in the range of ecologies which can be usefully farmed．

3 阅读部分第15题：The Food and Agriculture Organisation has counted more than 300 agricultural pests which
A are no longer responding to most pesticides in use．
B can be easily controlled through the use of pesticides．
C continue to spread disease in a wide range of crops．
D may be used as part Of bi0—control’s replacement of pesticides．