4 . Some say the meaning of Mona Lisa’s smile is________ clouded by da Vinci who used perspective and shadows to create a________ expression.

A．purposefully; confused	B．dramatically; confused
C．purposefully; confusing	D．dramatically; confusing

10 . 根据下列句子的中文意思写出空缺单词。每空限填一词。（其中有6个单词填原词，有4个单词有形式变化，有2个单词为多余选项）。

composition       various            opportunity          talent          treat       award      inspire               tough             surround             flag            legal       distance

1. Under good ________, many patients (病人) will soon recover.
2. Mozart’s ________ are among the world’s greatest ones.
3. Girls have a ________ for learning a foreign language more quickly than boys.
4. He is lucky to have the ________to be a volunteer for the Beijing 2022 Olympic Winter Games.
5. The news was inspiring, so they felt ________ and decided to work harder.
6. Scotland and Wales use the same ________, currency and military defence.
7. When you go through ________ times, you meet others who are facing similar challenges.
8. One of the benefits of the Internet was its ability to remove the ________ that usually exists between people.
9. Almost everywhere you go in the UK, you will be ________ by evidence of four different groups of people who took over at different times.
10. England and Wales have different education systems and ________ systems.